UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5k97mCz6LfLLIIW2MRyg7zrTVoGf9PfbEBLL17tbISI=' 
WHERE 
  key_id = '373d4fc18f7cca0b723e57aa7d9bca146d6b4eeec0769efe85d0155207b0bf5c' 
  AND (
    token = '5k97mCz6LfLLIIW2MRyg7zrTVoGf9PfbEBLL17tbISI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )