DELETE FROM q_lock_keys WHERE key_id = '6e18394ef6384f934b13fde796c3d51ab2efb2b15c0be2900ecb7bdf1e72ead0' AND token = '+DG6o0Auc7lE5IJHUCj+A/3iGsE/rVmcIGFQV0+6ov4='