DELETE FROM cscart_lock_keys WHERE key_id = '540f545e271e1991f55df6b5ffe04f2a803d380b607a6e4ea784b1d7a4379771' AND token = 'UV5G4aB5YdVX6aua8sNYq34s5yrWGtFu3cBScsOXtFc='