UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z94MWbbyycdYYTMnGRi0/KDE/94Ht3FzOyggGxhrirA=' 
WHERE 
  key_id = '6fec71a5b17a8852f04ff43cdb55a9f1f287fbde230e413299ae8ec48f94f08b' 
  AND (
    token = 'Z94MWbbyycdYYTMnGRi0/KDE/94Ht3FzOyggGxhrirA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )