UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'lKX7aO0tayC8IsXRhrHzgJaBXplqRaUKZIjUg2tZEZ0='
WHERE
key_id = 'e704ec5ff19666d400c121afb3d3d5f3e1c39acf56e4c6b4208691ae970e21a9'
AND (
token = 'lKX7aO0tayC8IsXRhrHzgJaBXplqRaUKZIjUg2tZEZ0='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)