UPDATE 
  cscart_product_popularity 
SET 
  `viewed` = 16522, 
  `added` = 0, 
  `deleted` = 0, 
  `bought` = 0, 
  `total` = 49566 
WHERE 
  product_id IN (703, 704, 706, 707, 708, 709, 710)

Query time 0.00030

Result

int(7)