UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yh3ZBpoV2MuxfWngvXSNFXqgSeYfV7F2Ooz3k4teHUo=' 
WHERE 
  key_id = '9d612f194b3e222df6a4234a27f3a971f8eb1ef13ce0fb4ade70bcb1fbc45d8f' 
  AND (
    token = 'yh3ZBpoV2MuxfWngvXSNFXqgSeYfV7F2Ooz3k4teHUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )