UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DI9x2mCfIu/Mhm57WuJbnbauacSoMqV/k60NQsfSoHU=' 
WHERE 
  key_id = '705f3494e8b51f4862b7b8f62aaaf5baef799241d213467c5945250a199e74cd' 
  AND (
    token = 'DI9x2mCfIu/Mhm57WuJbnbauacSoMqV/k60NQsfSoHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )