UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xi1w5zM5cxGYVCU0wf2ZaUM0WLgJvINYDfTfvDKL6X8=' 
WHERE 
  key_id = 'b1a62ab258a70ac57ad8915fc9d9554af8c3b4fb122c12c0bc0d4893d77dc391' 
  AND (
    token = 'Xi1w5zM5cxGYVCU0wf2ZaUM0WLgJvINYDfTfvDKL6X8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )