UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sV8Ft1wmQnrp93hakFXvl4Mk+Z90mGcvUfuWUoMwvvU=' 
WHERE 
  key_id = '880518f1b155c2269035573b9f4af3a3296a8842d3e0714d1f55f0a4468ba37f' 
  AND (
    token = 'sV8Ft1wmQnrp93hakFXvl4Mk+Z90mGcvUfuWUoMwvvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )