UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSufqUZM9qH/wuOoqlUFd0JhGQTgU+/tMGBOYIc3ews=' 
WHERE 
  key_id = 'd931e919d55bc02d71b76515068e3cda8bba3261f61e1e1f1436f3a314445773' 
  AND (
    token = 'TSufqUZM9qH/wuOoqlUFd0JhGQTgU+/tMGBOYIc3ews=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )