Currently, we have open feature requests for admin API keys to be notified when they are close to expiration here:

https://jira.atlassian.com/browse/ACCESS-1109

However, there is no current feature request for user access keys found in id.atlassian.com, as user API keys are also being subjected to the updated expiry dates instead of being indefinitely valid. Adding a notification button that will either email, message, etc., a user or an admin about a user API key expiring soon will give users enough time to ensure that an updated/new key is created and used to avoid any sort of interruptions to the scripts/apps that the user might have.