DELETE FROM cscart_lock_keys WHERE key_id = 'a4939aa44eaa25b46251c918b2d3a7d42f3b34e2efb51ea2c4ae23c0e968909a' AND token = 'u5JTme268S7lmDTk8zh+lZMrO7WYfGc/R8j4f7i/zGE='