UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwyllv1SDYa6BcH1wjuoAlNS1SZ5rfcposu+gvST1BE=' 
WHERE 
  key_id = '8c80d0962272ab9895abe95f99a871a3a60775365f80ebd88cf71092e33edefe' 
  AND (
    token = 'xwyllv1SDYa6BcH1wjuoAlNS1SZ5rfcposu+gvST1BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )