DELETE FROM q_lock_keys WHERE key_id = '4b68d0940e86cef20399ffea1ed3403b57b9d0b29512b252c9620732e8258d91' AND token = 'qfCU3fGj64wkm+0yDK6X4/OkfM6nncLOWLHrJzUZlVs='