UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCQviBX9EDtptKhgwxutFFHsmiAQWQHD/+mo691kQ7w=' 
WHERE 
  key_id = '9164fe484b28cdbff6495a6ead979eb7264d1f21fdafb5ce674a2877f4a43f30' 
  AND (
    token = 'HCQviBX9EDtptKhgwxutFFHsmiAQWQHD/+mo691kQ7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )