UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkfD6dkfazcTk903WOG289IVnbi1W+9gwVO+sEy6IUE=' 
WHERE 
  key_id = 'd4a4bd6f8a70983a38e8c367150854493a08b91a9125b9cb9675a37a3e64da79' 
  AND (
    token = 'WkfD6dkfazcTk903WOG289IVnbi1W+9gwVO+sEy6IUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )