UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'UL5DdQz5OKMB71TJwWPRRHeWPCLK6hSCPdd8ofsrlz4='
WHERE
key_id = 'e21172995edd90253b3ce8aa09fdd3f306762f338ee0d0c94894d7bd47b30a51'
AND (
token = 'UL5DdQz5OKMB71TJwWPRRHeWPCLK6hSCPdd8ofsrlz4='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)