UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9yd0rE4POfrKmqliEYUhc9Mhgvivh3u8+tSlLSa++1I=' 
WHERE 
  key_id = 'e7d6ffce473e3b9fdd88e40df6ef4473b35902979211cb5b08a8d466f306e1f4' 
  AND (
    token = '9yd0rE4POfrKmqliEYUhc9Mhgvivh3u8+tSlLSa++1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )