SQL Simplification for the SQL Query

CREATE TABLE x ( x FLOAT PRIMARY KEY ) ;

INSERT INTO x ( x ) VALUES ( 1 ) ;

UPDATE x SET x = 1 ORDER BY 

    ( 

    SELECT 1 / 1 WHERE ( ( x = ( SELECT x FROM ( SELECT x FROM x WHERE ( FALSE IS NOT NULL AND x BETWEEN 1 AND 1 ) OR

     ( ( CASE 'x' WHEN 'x' THEN 1 ELSE 1 END OR x = 'x' ) AND x IS NOT NULL AND NULL BETWEEN x NOT LIKE 1.000000 + 1 AND 'x' ) GROUP BY x ) AS x WHERE x IN ( 

        SELECT ( TRUE , x , x ) < ( 1 , 1 , 1 ) FROM ( SELECT * FROM x WHERE x IN ( SELECT x FROM x ) ) AS x WHERE CASE WHEN x = 1 THEN x WHEN 'x' THEN 'x' WHEN 'x' THEN 'x' ELSE (

         SELECT x WHERE x != 1 GROUP BY x ) != 'x' END = x GROUP BY x ) ) OR x = 'x' ) AND x IS NOT NULL ) OR x = 1 

    ) != 'x' + 1 ;

CREATE TABLE x ( x FLOAT PRIMARY KEY ) ;

INSERT INTO x ( x ) VALUES ( 1 ) ;

UPDATE x SET x = 1 ORDER BY

    ( 

    SELECT 1  WHERE  ( SELECT x FROM ( SELECT x FROM x  GROUP BY x ) AS x 

    WHERE x IN ( SELECT ( TRUE , x , x ) < ( 1 , 1 , 1 ) FROM x  ) )    

    )

    != 'x' + 1 ;