UPDATE 
  cscart_product_popularity 
SET 
  `viewed` = 3797, 
  `added` = 21, 
  `deleted` = 0, 
  `bought` = 0, 
  `total` = 11496 
WHERE 
  product_id IN (
    431571, 431572, 431573, 431574, 431575, 
    431576, 431577, 431578
  )

Query time 0.00080

Result

int(8)