UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ze2yGu+qx1KiKrIJGKOEnFdCgZOduLG6BI9R8H/eRg=' 
WHERE 
  key_id = 'cc09d719dcf082f10aeb1fb5486f3290098e461fde754886967d840057ef452f' 
  AND (
    token = '/ze2yGu+qx1KiKrIJGKOEnFdCgZOduLG6BI9R8H/eRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )