cartUrl lifecycle

[madfcat]

I am building a custom Shopify store based on the cartUrl creation. How long does it take for carti to to become invalid?

is there any way to check if cartUrl becomes stale? Can I refresh the same link?

Can you explain this:

Checkout token expiration 1 hour

Abandoned checkout retention Up to 3 months

Cart expiration 10 days

How can it affect my flow with cartUrl creation if I am saving a link to access the cart later. Will it somehow affect the cart functionality?