Locked twice

SELECT * FROM gallery2 WHERE topic_id="819974" UNION SELECT * FROM gallery2 WHERE topic_id="150104" UNION SELECT * FROM gallery2 WHERE topic_id="135301" UNION SELECT * FROM gallery2 WHERE topic_id="1538519" UNION SELECT * FROM gallery2 WHERE topic_id="1207975" UNION SELECT * FROM gallery2 WHERE topic_id="1526780" UNION SELECT * FROM gallery2 WHERE topic_id="1523854" UNION SELECT * FROM gallery2 WHERE topic_id="656704" UNION SELECT * FROM gallery2 WHERE topic_id="137028" UNION SELECT * FROM gallery2 WHERE topic_id="1063551" UNION SELECT * FROM gallery2 WHERE topic_id="30443" UNION SELECT * FROM gallery2 WHERE topic_id="322301" UNION SELECT * FROM gallery2 WHERE topic_id="277721" UNION SELECT * FROM gallery2 WHERE topic_id="52561" UNION SELECT * FROM gallery2 WHERE topic_id="220080" UNION SELECT * FROM gallery2 WHERE topic_id="403719"