UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hK0EzeSgGtGt3b7YmHFQr4SsTnbtK924e/vvy9vdiA=' 
WHERE 
  key_id = '9279a525f4900f5cefed0dae16e5badc3f318d63ff540feb4171b3da4e7fe19d' 
  AND (
    token = '7hK0EzeSgGtGt3b7YmHFQr4SsTnbtK924e/vvy9vdiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )