DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4055509ab64e182e225f629e3b14220657a9d1342cb0bc7c572159c4a90d047c' 
  AND token = 'NNkbJgCtM+aLTEzFgFC43SFB+V0ybzX5L1+Rc+iTE3Y='

Query time 0.00030