UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pBQZDcotrEjOngNgE9domsWdTIjSIbMJNpOO5OYuEBs=' 
WHERE 
  key_id = '3a722e79d533565aec36ac4eee93f99f0fa4f05e42640749c6d0bce0cc69a059' 
  AND (
    token = 'pBQZDcotrEjOngNgE9domsWdTIjSIbMJNpOO5OYuEBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )