UPDATE 
  cscart_product_popularity 
SET 
  `viewed` = 22, 
  `added` = 6, 
  `deleted` = 0, 
  `bought` = 0, 
  `total` = 62073 
WHERE 
  product_id IN (
    51568, 51569, 51570, 51571, 51572, 51573
  )

Query time 0.00039

Result

int(6)