UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNYYapuV75G50m1F5OLUGMc+tbTtvfp4UEegyAO1glE=' 
WHERE 
  key_id = 'ef044bbd37e39a10796f0d4a68df65b61e6715685c795c66707503bb1f18255f' 
  AND (
    token = 'XNYYapuV75G50m1F5OLUGMc+tbTtvfp4UEegyAO1glE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )