UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1iGmQXIFyxlg0hVf9zjxUZBWb+I8S1HUGKpoPvLQpw=' 
WHERE 
  key_id = '8cd548bff53f5d92cb53f4b612f83ebe7275223fd73280ff58a70161e1bfcd5f' 
  AND (
    token = 'K1iGmQXIFyxlg0hVf9zjxUZBWb+I8S1HUGKpoPvLQpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )