There are a few versions, I had one of the 5 year deals. It was set to expire (lapse) a few months after the date CC became effective, so i said... ehh forget renewing it..
If you got the Lifetime then your good.
I had a five year back in the late 90's. I don't remember if the lifetime was an option back then. I let it lapse and haven't bothered to get another.