UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ol021a4IdYF1lH9tE8kdjWPjWXHUVarXIFENZNQi9bE=' 
WHERE 
  key_id = '3f7087a54804a08102c0a90992580ec8bb5b63cfd10ccbcef302b2ce9617cba9' 
  AND (
    token = 'Ol021a4IdYF1lH9tE8kdjWPjWXHUVarXIFENZNQi9bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )