UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7N3cZx4TsdKE6Tkc3yDLj1JyW03E57khuE6zur59QY=' 
WHERE 
  key_id = 'd29849694fddf34942aca3f86840cbd3d88009adc87f14e4a1cccf735dc21a16' 
  AND (
    token = 'P7N3cZx4TsdKE6Tkc3yDLj1JyW03E57khuE6zur59QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )