UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zqJAc33EeBfMZd4dssAXs35N86dhFB6qvMp2/AdpURM=' 
WHERE 
  key_id = 'dd8cab46deabad4d366420da88dbc5f7798dc2ff3c54a838818ccc712b74a670' 
  AND (
    token = 'zqJAc33EeBfMZd4dssAXs35N86dhFB6qvMp2/AdpURM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )