UPDATE 
  cscart_product_popularity 
SET 
  `viewed` = 12767, 
  `added` = 19, 
  `deleted` = 1, 
  `bought` = 0, 
  `total` = 38401 
WHERE 
  product_id IN (264918, 264919, 264920, 264921)

Query time 0.00038