UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uW8ryfV4H9ZazUZ2tRaJrfygm58RzuukMs15WE6rpDE=' 
WHERE 
  key_id = 'c972dfed10453e64a9bb82a4208d1719dac7881c1c214d59ce156f2f9b59d193' 
  AND (
    token = 'uW8ryfV4H9ZazUZ2tRaJrfygm58RzuukMs15WE6rpDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )