UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHOkEDKrCxVBjB7XKUf8m/QoK8IIpkF9sCtDjMvdPp4=' 
WHERE 
  key_id = 'ad741cb08aa9376bf2fc5dc15c2f8f11fbe30a7a543b749a00dac452a7d693cf' 
  AND (
    token = 'VHOkEDKrCxVBjB7XKUf8m/QoK8IIpkF9sCtDjMvdPp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )