UPDATE 
  cscart_product_popularity 
SET 
  `viewed` = 15832, 
  `added` = 1, 
  `deleted` = 0, 
  `bought` = 0, 
  `total` = 47501 
WHERE 
  product_id IN (798, 799, 800, 801)

Query time 0.00028

Result

int(4)