UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdajWynLTAV2DATDNF4xxU24DbipwAmBVAAHE4I9pCI=' 
WHERE 
  key_id = 'd242ad6650a90e39abb6465dd7b0234921a972b3f13e89aef7e036ce6c10f31e' 
  AND (
    token = 'WdajWynLTAV2DATDNF4xxU24DbipwAmBVAAHE4I9pCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )