UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Nm3G6/95WLW/DOowAp4s8mruOCIW+pDyQ6Bq7nFo6Y=' 
WHERE 
  key_id = '733424deb2d5f29c5a7eca5301e7bff06ce58f701165e336f52d257a2b70442c' 
  AND (
    token = '4Nm3G6/95WLW/DOowAp4s8mruOCIW+pDyQ6Bq7nFo6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )