UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XIuHKi4EW+5XqiqpG7oNncTblSsPgT0i16tZKjNKwc=' 
WHERE 
  key_id = '41e1b76f593a933933088a4ca477ab2633236eddd814f912acf566d19aeba3ff' 
  AND (
    token = '3XIuHKi4EW+5XqiqpG7oNncTblSsPgT0i16tZKjNKwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )