UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWqvrtteI0EpFCXiuBlPkgSfFFDR4zj5GrxzAv9uAn4=' 
WHERE 
  key_id = '2b1b76a835c6dabc87c55f1b11d246f3c4e493fa9f8a3af53fd37d7f6f4a9586' 
  AND (
    token = 'RWqvrtteI0EpFCXiuBlPkgSfFFDR4zj5GrxzAv9uAn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )