1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'BY POL.product_overview_links_sort_order' at line 1
in:
[SELECT POL.product_overview_links_id AS id, POL.product_overview_links_title AS title, POL.product_overview_links_url AS url, POL.product_overview_links_sort_order AS sort_order, POL.zen_languages_id AS languages FROM aa_product_overview_links AS POL WHERE POL.product_overview_id = 73 AND POL.zen_languages_id = 1ORDER BY POL.product_overview_links_sort_order]