UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJpbxODH0SH6xGf0qPeaVmnY49QknGWpTlp+hxiPOm4=' 
WHERE 
  key_id = 'c0f80068847cd8af346029f7feef4020afae88daf26a4f2232aaf399a624f3b4' 
  AND (
    token = 'bJpbxODH0SH6xGf0qPeaVmnY49QknGWpTlp+hxiPOm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )