If the meeting has truly expired and no longer available on your account under the Previous meetings tab (as mentioned by @Rupert), you can potentially contact Zoom Support and request they help you recreate the meeting with that specific meeting ID. You would need to create a new meeting with a new ID, then request Zoom swap the new ID for the old ID (if that ID is not in use by someone else already).
I thought I renewed my weekly zoom class but today is was nowhere and is not in previous meeting section. I was able to use the old link and start the meeting luckily. I would like to restore this class and use the link. Thank you