UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YWRS3MQtJqf2okdX6MQ8BNbdj6uwKGEtoeUSgCaWe84=' 
WHERE 
  key_id = 'd6d5b70cd9845a672cf9df7fb9c81ded708752c6df71bc36cf8899d58dc2004a' 
  AND (
    token = 'YWRS3MQtJqf2okdX6MQ8BNbdj6uwKGEtoeUSgCaWe84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )