Dynamic Marketing List - DateField Exactly 60 days from today

Can i create a dynamic marketing list where a date is exactly 60 days from current date.

I need to setup an reminder exactly 60 days prior to product expiry (which is available in a field of the contact) and a different reminder exactly 30 days prior to expiry and another on exactly 7 days prior 

Was planning to create three dynamic marketing lists but not sure how to have a condition of exactly 60 days ...Next 60 days does not work as it would end up sending everyday to the same contact within those 60 days