UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNW0rhffJtrNfpvKil4lmOwCv7LtfWBaYw4auRxnIGA=' 
WHERE 
  key_id = '1a9104cc93d6513c609a4746343b463bdabf18cc3e6b34f68fd743c1066e99c9' 
  AND (
    token = 'HNW0rhffJtrNfpvKil4lmOwCv7LtfWBaYw4auRxnIGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )