UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNrHtPuP9o7g60kZ9iJ16g1orsqLaHEe5r44gnDAcWs=' 
WHERE 
  key_id = '1bfb37c4a3e6a4f1ead2610c6b8c27ca60a448db286ad14c2457edbd1561d32c' 
  AND (
    token = 'iNrHtPuP9o7g60kZ9iJ16g1orsqLaHEe5r44gnDAcWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )