UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GjioJ/Qs5+E4rd44UlSw/ZUNgwLG6HAGkn6WFaPaU0=' 
WHERE 
  key_id = '907a15ec8c2796a90debc8748f060bced59b6ef41fe9116c2f3b7f932f9fe7cf' 
  AND (
    token = '6GjioJ/Qs5+E4rd44UlSw/ZUNgwLG6HAGkn6WFaPaU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )