UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mv8o3wjO/Sw8BwYa6xq4RF7h5vgRF436ayh33v6EGI=' 
WHERE 
  key_id = '91385670cd1e87f29053750b7f01d377fc88141bc1256fec7b3f9b79253e6fc2' 
  AND (
    token = '/mv8o3wjO/Sw8BwYa6xq4RF7h5vgRF436ayh33v6EGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )