UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQQMa/QTv4KX+ikdE9UUlmmb7xpBV4r2GssFecJkuf8=' 
WHERE 
  key_id = 'd809d3492b309928bb43cb6395456582fc43457a5a6f4c1f9c2e47abca1578f6' 
  AND (
    token = 'YQQMa/QTv4KX+ikdE9UUlmmb7xpBV4r2GssFecJkuf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )