UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nn6aUSOht+yxNQqtKUsGtjoltVgPVSFDIwK/lfu583E=' 
WHERE 
  key_id = 'd5a66a5e7483708ae86e94edcc433ed257a976865b4f8fa77fdc764cfc10e425' 
  AND (
    token = 'Nn6aUSOht+yxNQqtKUsGtjoltVgPVSFDIwK/lfu583E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )