UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aQiEQaz/k8+r2pUb+ZyRzo8c+iRErwmvLCMUAnHHtU=' 
WHERE 
  key_id = '95def2e5fba3dc00bf0887c4fb338f2b8ee34da889142a066030361b989e5780' 
  AND (
    token = '4aQiEQaz/k8+r2pUb+ZyRzo8c+iRErwmvLCMUAnHHtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )