UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ob+UsAlrdV8ONLXbrek5M2Y18tN7cuHHQko1fiGMI50=' 
WHERE 
  key_id = 'cbd5a4593e136c044c9bb4b2255f2d4823d5a9c4bfa7253257f92dd4e72305f3' 
  AND (
    token = 'Ob+UsAlrdV8ONLXbrek5M2Y18tN7cuHHQko1fiGMI50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )