UI for resending expired invites

I bulk invited about 1000 users in our org by email, and foolishly set an expire time on them. About 200 users did not register at the time and are now emailing me to request they be resent.

At present, there is no way to bulk-reinvite those who didn’t sign up. I can see the list of expired invites, but the bulk resend button won’t work for those.

I would love to be able to bulk-resend expired invites and/or update the expiry times in one go.