UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfiocT+ZPxtdPXzgZD+fiwePYjqBBLDlEb0rBsBaUfY=' 
WHERE 
  key_id = '3dc81efeaf129824e76d9b362f17fb77d18bbe11b63641f460695097f8870849' 
  AND (
    token = 'MfiocT+ZPxtdPXzgZD+fiwePYjqBBLDlEb0rBsBaUfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )