UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VynOpJ+tvZsyshHs0c9cl5rjMaLmwhtg9OwIt9ypgPM=' 
WHERE 
  key_id = '137eb0e87cb6f68457e974c93dc05e4d4b5912ef3320d7a7af4e5775a73bb2bc' 
  AND (
    token = 'VynOpJ+tvZsyshHs0c9cl5rjMaLmwhtg9OwIt9ypgPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )