You need another super_admin account without a token, or with a working one.
If you don't have any other super_admin account, you will have to do a factory reset, and then reconfigure (you can speed things up with an existing configuration backup). There is no other workaround. (the last-resort access via maintainer account can only reset the admin's password, it cannot remove a token)
If you have a phone with working app backups (iPhone, maybe Androids as well? Not sure), you could try to restore your data into your new phone. Could work, but absolutely no guarantees.
[ corrections always welcome ]