UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LafvYYSEAM0mzNdXQgFvkn6BMdPrSHcX731dV2MQnP4=' 
WHERE 
  key_id = '1061c5a10daa8b80bc81ea5e8ea942f212b2ebc8169a7f682c440a53849ebc69' 
  AND (
    token = 'LafvYYSEAM0mzNdXQgFvkn6BMdPrSHcX731dV2MQnP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )