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 (
    96860, 96859, 96858, 96857, 96856, 96855, 
    96854, 96853, 96852, 96851, 96850, 
    96849, 96848, 96058, 96888, 96045, 
    96044, 96042, 96041, 96000, 96690, 
    96689, 96688, 96687, 96686, 96685, 
    96684, 96683, 96682, 96681, 96680, 
    96679, 96678, 96677, 96676, 96643, 
    96640, 96639, 96638, 96637
  ) 
GROUP BY 
  cscart_products_categories.product_id