Puedes usar conv
, por ej.
select conv('1100', 2, 10) & conv('0110', 2, 10);
Re comentario, parece funcionar para mí:
mysql> select conv('1001', 2, 10) & conv('0110', 2, 10) = 0;
+-----------------------------------------------+
| conv('1001', 2, 10) & conv('0110', 2, 10) = 0 |
+-----------------------------------------------+
| 1 |
+-----------------------------------------------+
1 row in set (0.00 sec)
mysql> select conv('1001', 2, 10) & conv('0111', 2, 10) = 0;
+-----------------------------------------------+
| conv('1001', 2, 10) & conv('0111', 2, 10) = 0 |
+-----------------------------------------------+
| 0 |
+-----------------------------------------------+
1 row in set (0.00 sec)