UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wOCP4xCB9cntcILp8BYxRckbTNynSmrGJsdd4I9wpI=' 
WHERE 
  key_id = 'ddeb996071f614adb680e948aab3944860b21bd32cf1cc7c353e3e209dcf1d58' 
  AND (
    token = '9wOCP4xCB9cntcILp8BYxRckbTNynSmrGJsdd4I9wpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )