UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLkA0EUAEuv3MdC3AUEMvRyHP3mB2BqA1ua1EGKF7z0=' 
WHERE 
  key_id = '48a6c2e819488cbb99ef450e24a2f1ac5c84fb222f1def54dc42365740da5b67' 
  AND (
    token = 'hLkA0EUAEuv3MdC3AUEMvRyHP3mB2BqA1ua1EGKF7z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )