UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJVjsCx+4f1eCvgCbmyULfBjuSrXKILJGX+keN80zJw=' 
WHERE 
  key_id = 'ae07e921002146247b9ca92d74818500a33a8cb01b6f0f7ffb8279c8a2080467' 
  AND (
    token = 'VJVjsCx+4f1eCvgCbmyULfBjuSrXKILJGX+keN80zJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )