UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7llt4fK7Yas7Y6CjIFjEREjsnNhkukh8T8heO/ZhFlQ=' 
WHERE 
  key_id = 'dd72d5ae9e929bcc5e69b02d72a41b4ae01ddb3e12af582150482d6be24092a4' 
  AND (
    token = '7llt4fK7Yas7Y6CjIFjEREjsnNhkukh8T8heO/ZhFlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )