SELECT 
  cscart_products_categories.product_id, 
  GROUP_CONCAT(
    IF(
      cscart_products_categories.link_type = "M", 
      CONCAT(
        cscart_products_categories.category_id, 
        "M"
      ), 
      cscart_products_categories.category_id
    )
  ) AS category_ids, 
  product_position_source.position AS position 
FROM 
  cscart_products_categories 
  INNER JOIN cscart_categories ON cscart_categories.category_id = cscart_products_categories.category_id 
  AND cscart_categories.storefront_id IN (0, 1) 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND cscart_categories.status IN ('A', 'H') 
  LEFT JOIN cscart_products_categories AS product_position_source ON cscart_products_categories.product_id = product_position_source.product_id 
  AND product_position_source.category_id = 22 
WHERE 
  cscart_products_categories.product_id IN (
    95595, 95594, 95593, 95592, 95591, 95590, 
    95589, 95588, 95587, 95586, 95585, 
    95584, 95583, 95582, 95581, 95580, 
    95579, 95578, 95577, 95576, 95575, 
    95574, 95573, 95572, 95571, 94905, 
    95440, 95439, 94679, 94678, 94677, 
    94676, 94675, 94674, 94673, 94672, 
    94659, 94629, 94628, 94626
  ) 
GROUP BY 
  cscart_products_categories.product_id