UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DOQDZnjwgdJOWPypSZgj6TaVo8i14BJR0jmN1CD4OGI=' 
WHERE 
  key_id = '3ddd44177e10adf84d1bc68e8d18050f9e8de4de60e3968c63727466d3d3f355' 
  AND (
    token = 'DOQDZnjwgdJOWPypSZgj6TaVo8i14BJR0jmN1CD4OGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )