UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5Wjms7Qjw32YhBDomSM/TQd1ZWrBr0etYwqycN8dKY=' 
WHERE 
  key_id = 'f3fc871dc4796369d747d2375c53849ff17ccf7b2dea478a67ea12bcadbfc132' 
  AND (
    token = 'u5Wjms7Qjw32YhBDomSM/TQd1ZWrBr0etYwqycN8dKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )