Are P2SH transactions with disabled opcodes relayed/mined?
On that wiki link you posted it states:

If any opcode marked as disabled is present in a script, it must abort and fail.

An attempted UTXO spend with a failed script will not be relayed between nodes running Bitcoin Core (and other major implementations) and certainly won't be included in a mined block.
The mainnet coinbase transaction you link to includes an OP_AND in an input scriptSig. But input(s) in a coinbase transaction are ignored as it is mining new Bitcoins and is not spending from any output from another transaction.
The testnet transaction you link to includes an OP_AND in an output scriptPubKey. It hasn't been spent and can't be spent because there is no scriptSig that can spend from it.
BIP-Tapscript (BIP 342) proposes to make disabled opcodes like OP_AND OP_SUCCESSx which would mean that the Tapscript would automatically succeed if the opcode is encountered. This is so that new opcode functionality could potentially be introduced in a future soft fork without breaking backwards compatibility. But Taproot/Tapscript is not yet activated on the network at the time of writing (October 2020).