DELETE FROM cscart_lock_keys WHERE key_id = '518e8f0d3ff7ce47258c8a2aef6bf839a61c95edd455595e5fe85c2c527d1143' AND token = 'QMLAcUyWEHTWQwlfqtkJpHCEgBr/LQDSUNzXb6xFOPc='