UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46MbVEkAdvhXu6C93QaprZj/bYoWuxbcGttqfzRgEDY=' 
WHERE 
  key_id = '1fddcb8ea6956f44527f4639d854f9663b270a833e3b8375c669e670013cfd9e' 
  AND (
    token = '46MbVEkAdvhXu6C93QaprZj/bYoWuxbcGttqfzRgEDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )