UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NbsukT66OWUqzkJlfVLTAMlrwlPEW0XNnuL8hAkAF0=' 
WHERE 
  key_id = '47c1a4a60c920e9130be355ddbfab4a4a9c482e22c051f78edf6a7659583e9bc' 
  AND (
    token = '2NbsukT66OWUqzkJlfVLTAMlrwlPEW0XNnuL8hAkAF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )