UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3gU12bhBtgUefPos+0/eUwZttE4nykJmSS5m4FVOQw=' 
WHERE 
  key_id = '8ed9175d26171b3ceefaa461ca8ca3de53fd53a9a7be2ac179f6f3a537bb595c' 
  AND (
    token = 'N3gU12bhBtgUefPos+0/eUwZttE4nykJmSS5m4FVOQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )