UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1h5rfYxTTi1aDDg6gM6dA05Tny0kxMxajdHeuX04Y0=' 
WHERE 
  key_id = 'c371f1bf46891d6dbf704fc38e9dd2db27d714b5cb33af900d94712f66158925' 
  AND (
    token = 'V1h5rfYxTTi1aDDg6gM6dA05Tny0kxMxajdHeuX04Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )