UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PX/SdUCME6K9eFJko9TDyFsCtjlNx/uGoEeKgw3dgVY=' 
WHERE 
  key_id = 'fb8003f2e23280df98373a457eb0e0dbfcff9cf123b2ad5a4b8953ab35a4506a' 
  AND (
    token = 'PX/SdUCME6K9eFJko9TDyFsCtjlNx/uGoEeKgw3dgVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )