UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3bxhKqKk1NEr2dZdzMvHOzjLYsDk3az7cfY0ph3BNM=' 
WHERE 
  key_id = '8e0279f3266dd8f66d86d61ebbc28fb5ab75a0c1f407aa0777f365fa9680d31b' 
  AND (
    token = 'l3bxhKqKk1NEr2dZdzMvHOzjLYsDk3az7cfY0ph3BNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )