DELETE FROM cscart_lock_keys WHERE key_id = '6c5790c6477a463ada7fda2d9427425513a7f9919f38f1fd83ee3e77edb0352b' AND token = 'OCv8IRdIjTR2KmatdEPjFhj1C6UNnPa0Xyb2DH2vWr8='