UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'XfT8BA8eQAT/FvyDA2qcs7njTknviqKCh3vGJ0Zx7Ho='
WHERE
key_id = '4fcb57a87e1e60e181c33300b047d0ed08341429020e1cb685b4a76813504530'
AND (
token = 'XfT8BA8eQAT/FvyDA2qcs7njTknviqKCh3vGJ0Zx7Ho='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)