UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnjSxnvvj6I7KFRUiZ0KYKE4N9TsTU968t332PrrxzE=' 
WHERE 
  key_id = 'd78e2c8e4f66f9c567a5958dd35a51f7b6e32370275f6d6415b387183159e4ba' 
  AND (
    token = 'NnjSxnvvj6I7KFRUiZ0KYKE4N9TsTU968t332PrrxzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )