UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gjzW/EgdUs5PRqyhoHA0lArX0okZo+tBGcZnSnAISIo=' 
WHERE 
  key_id = '11ee27994362adb895b2e1279efa99bb9a71b5704081e84656e94cf690863077' 
  AND (
    token = 'gjzW/EgdUs5PRqyhoHA0lArX0okZo+tBGcZnSnAISIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )