UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfgHjMvW/byefmgAd8FPm5CswviFKCXA39x7fKsClyY=' 
WHERE 
  key_id = '5533803cb67fcc2db4aefc32d6fb5584fb39b11bbb373b3efec6709be4a69b05' 
  AND (
    token = 'YfgHjMvW/byefmgAd8FPm5CswviFKCXA39x7fKsClyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045