SELECT   *
FROM     (
      SELECT TABLE_NAME
      FROM   information_schema.tables
      WHERE TABLE_NAME = 'MyTable1'
      ) AS Blah

PREPARE stmt1 from 'SELECT TABLE_NAME FROM information_schema.tables WHERE TABLE_NAME = 'MyTable1' INTO @table';
EXECUTE stmt1;
SET @query = CONCAT('SELECT * FROM ', @table);
PREPARE stmt2 FROM @query;
EXECUTE stmt2;