UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'nfTx5/eJ2PqnMa397CXcXoxcmj7HwCvnLUhLOyQUSas='
WHERE
key_id = 'c3693fe49e7ce3ddfc7a4e198eb1be68e334221071a8ac3df3d9a6c3fb728043'
AND (
token = 'nfTx5/eJ2PqnMa397CXcXoxcmj7HwCvnLUhLOyQUSas='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)