UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uocGagNim2do4HxE/h5lpryuw6UDmi/Z4W3l/1HhFRo=' 
WHERE 
  key_id = 'a9b55b89aba29d0db642fda4021d3fd5e46097d800ef00ce12775937a92ba48d' 
  AND (
    token = 'uocGagNim2do4HxE/h5lpryuw6UDmi/Z4W3l/1HhFRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )