UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'mPQFxD/RXpubeZyhjSJdUzGwW4pf6cQtosSlqZYl0Ls='
WHERE
key_id = '81545fca49f6fcb1b7a22f700d307d571f938861b056919f9813e4ae34e2e4f2'
AND (
token = 'mPQFxD/RXpubeZyhjSJdUzGwW4pf6cQtosSlqZYl0Ls='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)