UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+im9o1fBTsvPAHKDUrDVEVMvdK6RKVa2Dl6uq3eikio=' 
WHERE 
  key_id = '3aeb99c0947651a36eda58f630ca21b7a77c9e16d7579cd836421678c94b3e3c' 
  AND (
    token = '+im9o1fBTsvPAHKDUrDVEVMvdK6RKVa2Dl6uq3eikio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )