UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zPZsfrppIBGH7wk7/KmUefeIoIfHh3G/8esxABRuyA=' 
WHERE 
  key_id = 'add8b2e066c80c8bba6c7166399f72d93eebf4e9f555f999f8ea4a90e1dab305' 
  AND (
    token = '3zPZsfrppIBGH7wk7/KmUefeIoIfHh3G/8esxABRuyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )