UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEkJqv+YFgfRcHLnSfY9ny8WiSuiIXyXnnhBxFEF8Ug=' 
WHERE 
  key_id = '5f892f968b75995a79ed81723f9ae3f54b3170851e6fa67db6bb6f30bbfc2d67' 
  AND (
    token = 'UEkJqv+YFgfRcHLnSfY9ny8WiSuiIXyXnnhBxFEF8Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )