The only guaranteed way without your emergency removal password is to have SE remove or reset it so far as I'm aware. SE, this is why gating the fix for a broken token behind a webpage that requires the token is silly. Especially when your customer service doesn't even work nights or weekends, the times at which most people play and might encounter this problem.

Anyway, the only other thing I can suggest besides waiting for SE is to make sure your phone's clock is correct before performing another app sync. This happened to an FC member once because he had been manually adjusting his phone's clock and it put him out of sync with the server.