UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fzZIcb2Y26oVSJ+fxNF0FxftOvYUe7eABYC4Yo8leY=' 
WHERE 
  key_id = '95930fa41933a6adcf9d181b6d08a361f04f97fb42595673ec319b027c187d89' 
  AND (
    token = '7fzZIcb2Y26oVSJ+fxNF0FxftOvYUe7eABYC4Yo8leY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )