No there is no “pop-up” of the expiry daet as standard, so to solve this you need to modify the system based upon the requirements in set circumstances.
I would suggest a post in the developers forum detailing the request of what you are trying to achieve.
Sorry I read that completely wrong, I was reading that as the system “showing” you the expiry date, not that the expiry date had gone beyond - Romeo is correct in his statement regarding the setup, although in reality you need to monitor you expired stock so it is written off as the expiry date is reached, because if you have a lead time and it takes a week to get the goods in sales are seeing the stock, even though it is not “available” on the date you are going to ship it.