UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vihmGWe93HU5YEvYjUllTjpj1LbYoCDugadyV1xwyAI=' 
WHERE 
  key_id = '0b682b216e9c7cfcac3d338cfe0b4ed3a493fc45116b24f7c176b66c5971638f' 
  AND (
    token = 'vihmGWe93HU5YEvYjUllTjpj1LbYoCDugadyV1xwyAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )