UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KItIYN77tVauwQaUS0OZga6gADo9+FuiBt4QiReKNQ=' 
WHERE 
  key_id = '181088b8d368d0acc1c2e384af0897f5f8b5eadf330570ee4f418fc307963a55' 
  AND (
    token = '8KItIYN77tVauwQaUS0OZga6gADo9+FuiBt4QiReKNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )