DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b6faf33fcf98575333c6a0a1d15a22c89ca6471d88f08e5ad6fd7e2e3219c735' 
  AND token = '7nHVNiegHbIynjH5zq8NsXgizNUc03RtOnByXRdCzNI='

Query time 0.00040