UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SdI47+872ZAPdpQ06qH1Q3x1LOYUfpfHETR4VfWX2kE=' 
WHERE 
  key_id = '3e6ed11939efd20171dffd62e51e837f7b39504f3fe39b15c44a327d39a4dd70' 
  AND (
    token = 'SdI47+872ZAPdpQ06qH1Q3x1LOYUfpfHETR4VfWX2kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )