UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1isVT6aQL+QeQXA97x+zhQs9Ou1DwBkEYiLyS0E0dKo=' 
WHERE 
  key_id = 'b4ad47af78179c0d4468c6ce34faef2a5e08b4d7291c9441bb2e31d4ab46119f' 
  AND (
    token = '1isVT6aQL+QeQXA97x+zhQs9Ou1DwBkEYiLyS0E0dKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )