DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4ae4fe30469a516fb389a170f43f40e556c4dbbbd792f0137e9957a1e6c3dc11' 
  AND token = 'ZNHxBcTY2EyJDby6TWKMf2LHquMUWj3EKUx0lcQeJkc='

Query time 0.00032