DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '321db0fb84c29ce33c61de9ef4f2b744dc571678b3f1108e7b4bc241163dfdfd' 
  AND token = 'Khd+zbxAs8DZBZFFPHbZRwFn7CnycMyJt+pCJq1DPm8='

Query time 0.00029