DELETE FROM tmall_lock_keys WHERE key_id = 'ffe48f771f5146b2a22dab8f6e0e9010d446f5469c3438921e1a8f33762239d4' AND token = 'JuHxw0Tb71nMPTSMOiqX2oPDirdCd0w9rlZwV9E7MrA='