UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aj70cdGtGrdOtWRr0wHcfuHr8K47ABPfdCaNOgpSnJg=' 
WHERE 
  key_id = '7554333f03db1ae0d968bb52a140512fda4f91e81b04190228f0ff289d12aab1' 
  AND (
    token = 'Aj70cdGtGrdOtWRr0wHcfuHr8K47ABPfdCaNOgpSnJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )