UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'Muxxi1/FzqM/TrLgT6++fN6A9FUjf4zJh6g/8Gaqb64='
WHERE
key_id = '84649152687ae6bb33b3f3ac7ec3376b0ae3f4f4afebbe0c6d742f1b8be15b68'
AND (
token = 'Muxxi1/FzqM/TrLgT6++fN6A9FUjf4zJh6g/8Gaqb64='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)