DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'f8f0bb2024e72a53cfe4e6a4dca3e180900aa6dd44a01e4c01407e953c7f4e29' 
  AND token = 'UmnaEk5MrMZoUXwfzvmZ34DjilbVpd6yi4hEdmFc+a0='

Query time 0.00026