UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Evz+0V7QjD51fP5nXS9cZYAQXnD9zugVk0WEbAjGotw=' 
WHERE 
  key_id = 'cd66a9c9b3b8a729649d2cb3fc11c9c4157ae9a3594148ee6e8a7072e13fd182' 
  AND (
    token = 'Evz+0V7QjD51fP5nXS9cZYAQXnD9zugVk0WEbAjGotw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )