UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wD9YAdAgjwSIk1UIbEkJHn9Pa3tRvFRVW7iuom8IJP4=' 
WHERE 
  key_id = 'a45a4409e335f0ace1aeb290d784a5d6c70fd664b7fb7791568d5009e4e5e881' 
  AND (
    token = 'wD9YAdAgjwSIk1UIbEkJHn9Pa3tRvFRVW7iuom8IJP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )