Can I get sick from eating Hummus that has passed the expiration date?

Go Mediterrean!
Mmmm. Hummus!
I could live on hummus.
I dip everything in it, eat hummus sandwiches or put it on top of chicken.
My favorite way though: VERY crunchy garlic or parmesan toast pieces, a slice of a VERY ripe tomato, salt and loads of hummus!
De-licious!

I hope I don't get sick, because I just ate half the container!