UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umDhma8OJRQ7s0NAR+l1sv9Pb4d+bVy5ep1YYrOnHes=' 
WHERE 
  key_id = 'e9bfa4a62ea7adb05ba251862bb199c60efa726e8234d85eaf98541d03429d7d' 
  AND (
    token = 'umDhma8OJRQ7s0NAR+l1sv9Pb4d+bVy5ep1YYrOnHes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )