UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8S60g0fZkWfDdJZu7Y7U4YnqfI0DuvQ8C9cgwV+SzDo=' 
WHERE 
  key_id = '96b59d274d11d90ab14c0d2def0d91454b44bb54263571192ae3334710eb2530' 
  AND (
    token = '8S60g0fZkWfDdJZu7Y7U4YnqfI0DuvQ8C9cgwV+SzDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )