UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQeQtZCuxikYv8OtTio7+K8Vq4f8pQS5gLmfPY09mqU=' 
WHERE 
  key_id = '9bb71328505e0ab8acd98c47f0840c1e36adfed18a5bf936fd38313b4f91c5c2' 
  AND (
    token = 'YQeQtZCuxikYv8OtTio7+K8Vq4f8pQS5gLmfPY09mqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )