UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ltb2BfUmOj5avqcSaGIlGrQp3GIp7Pb4A6csDWCjVlU=' 
WHERE 
  key_id = '2fc9c0db2debb518cd32b740c8c8d9b84171ea288e14111b0d8abfb1a9bc4504' 
  AND (
    token = 'Ltb2BfUmOj5avqcSaGIlGrQp3GIp7Pb4A6csDWCjVlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )