Array
(
    [24] => Array
        (
            [edan_instruments] => edan_instruments
        )

    [326] => Array
        (
            [4_aa] => 4_aa
            [3_aa] => 3_aa
        )

    [228] => Array
        (
            [18_250] => 18_250
        )

)

select * from product_props_values where (prop_id = 24 and prop_value_code in ('edan_instruments')) or (prop_id = 326 and prop_value_code in ('4_aa', '3_aa')) or (prop_id = 228 and prop_value_code in ('18_250'))