Entity Framework 6 Lazy Loading not working

I am having some trouble with EF6 lazy loading, code first to an existing database.

Here are the Entities that are giving me the issue, I have no idea why it is not working, everything I find online says it should be working.

public class User
{
    public long UserId { get; set; }
    public string Email { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public virtual ICollection<Token> Tokens { get; set; }
    public virtual ICollection<Business> Businesses { get; set; }

    public virtual ICollection<Candidate> Candidates { get; set; }
}

Here is the configuration mappings:

public class Token
{
    public long TokenId { get; set; }
    public long UserId { get; set; }
    public Guid TokenValue { get; set; }
    public DateTime ExpirationDate { get; set; }
    public virtual User User { get; set; }
}

    public TokenMap()
    {
        this.HasKey(t => t.TokenId);

        this.Property(t => t.TokenValue)
            .IsRequired();
        this.Property(t => t.ExpirationDate)
            .IsRequired();

        this.ToTable("Tokens");
        this.Property(t => t.TokenId).HasColumnName("TokenId");
        this.Property(t => t.UserId).HasColumnName("UserId");
        this.Property(t => t.TokenValue).HasColumnName("TokenValue");
        this.Property(t => t.ExpirationDate).HasColumnName("ExpirationDate");

        this.HasRequired(s => s.User)
            .WithMany(s=>s.Tokens)
            .HasForeignKey(s=>s.UserId);
    }


    public UserMap()
    {
        this.ToTable("Users");
        this.HasKey(t => t.UserId);
        this.Property(t => t.Email)
            .IsRequired();
        this.Property(t => t.FirstName)
            .IsRequired();
        this.Property(t => t.LastName)
            .IsRequired();

        this.HasMany(t => t.Businesses)
            .WithMany(set => set.Users)
            .Map(m =>
            {
                m.ToTable("BusinessUser");
                m.MapLeftKey("UserId");
                m.MapRightKey("BusinessId");
            });

        this.HasMany(s => s.Tokens)
            .WithRequired(s => s.User)
            .HasForeignKey(s => s.UserId);

        this.HasMany(s => s.Candidates)
            .WithOptional(s => s.User)
            .HasForeignKey(s => s.UserId);
    }

And here is a few snippets from the context:

    public DbSet<Token> Token { get; set; }
    public DbSet<User> User { get; set; }

protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {

        modelBuilder.Configurations.Add(new TokenMap()); 
        modelBuilder.Configurations.Add(new UserMap());

    }

Whenever I do a SingleOrDefault on the Tokens entity the result' user is null.

Any idea what I am doing wrong? All the data in the database is right, and UserId does have a value.

Here is a more elaborate example of calling:

I am implementing the repository patern.

In the class doing the call' constructor I have:

context = new Consolid8ContextProvider();
uow = new UnitOfWork(context);

And then uow.Tokens.First(u => u.ExpirationDate > DateTime.Now && u.TokenValue == token);

Tokens is my TokenRepository that exposes the Tokens entity, and First is a wrapper for FirstOrDefault.

This results in a token object with all of the properties set except for the User navigation property