UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95Dmv/KGVOoyImvZBk5BmjzANPrFNxLm6/Uw5wHu6+U=' 
WHERE 
  key_id = '407419d595659baa52c560ec669a06d8ff25a1369d0db2e81b974f52e90d6e2d' 
  AND (
    token = '95Dmv/KGVOoyImvZBk5BmjzANPrFNxLm6/Uw5wHu6+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )