UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gNMUxW/Dz+KTFkplWbKcxt+61lxZyiUHQQtG/0GjWc=' 
WHERE 
  key_id = '660db47681a23dae5d34be9fdccd1e705afc35d578d1a9cdc59258847ad9049e' 
  AND (
    token = '4gNMUxW/Dz+KTFkplWbKcxt+61lxZyiUHQQtG/0GjWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )