SELECT 
  cscart_product_prices.product_id, 
  MIN(
    IF(
      cscart_product_prices.percentage_discount = 0, 
      cscart_product_prices.price, 
      cscart_product_prices.price - (
        cscart_product_prices.price * cscart_product_prices.percentage_discount
      )/ 100
    )
  ) AS price 
FROM 
  cscart_product_prices 
WHERE 
  cscart_product_prices.product_id IN (
    72204, 70361, 73117, 73112, 71487, 72922, 
    72854, 72853, 72851, 71741, 71202, 
    71175, 71174, 71432, 71152, 71742, 
    71123, 71178, 42032, 71586, 71585, 
    71318, 71549, 71433, 70126, 71459, 
    71014, 70360, 71345, 71344, 71285, 
    71177, 71319, 71290, 71107, 71022, 
    71284, 71277, 71228, 71227
  ) 
  AND cscart_product_prices.lower_limit = 1 
  AND cscart_product_prices.usergroup_id IN (0, 1) 
GROUP BY 
  cscart_product_prices.product_id