UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qtVGa5+F0I2yMsy+pcAo2XadDhORgH1uZYOwbFG+Ew=' 
WHERE 
  key_id = 'b7709daf1f5f5ba2a35b76136df6f0a3ac501325e7bb0f715ee5e62621174111' 
  AND (
    token = '8qtVGa5+F0I2yMsy+pcAo2XadDhORgH1uZYOwbFG+Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )