UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlIyz81P/jfnkGaNzs6DjqGa8PypsLXWvMpO2KYoL4c=' 
WHERE 
  key_id = 'd37d4ab49111d8beb57488e9cd856e7eed8fae38faef34f3233e7e687ae4cb7c' 
  AND (
    token = 'VlIyz81P/jfnkGaNzs6DjqGa8PypsLXWvMpO2KYoL4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )