UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iggiw7wnM2OgclBcLWtd29SoZ4+SUg0XbFCO1q1SteA=' 
WHERE 
  key_id = '70fbff97935b901c2e05c9dedad416597f2bb71d9ae55dde8cf49b877c1c2644' 
  AND (
    token = 'Iggiw7wnM2OgclBcLWtd29SoZ4+SUg0XbFCO1q1SteA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )