UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3z4n/8R5Y99RkLaXY46ji+BusNZmXH8SJXaIa4eIm0=' 
WHERE 
  key_id = 'c04a4c3a8874cc0c3804da4259830289b37aa3332f364d5c4a89cc1dcb1da9d0' 
  AND (
    token = 's3z4n/8R5Y99RkLaXY46ji+BusNZmXH8SJXaIa4eIm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )