UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'a21jtWuwRl/PS1h+gxMyF4eHu+slMsotXJVct89FA7A='
WHERE
key_id = '1e30390002b4fc7a7256af7a5ba69ee4dc67b7ae6a8e83f3fd00943f2b8a9172'
AND (
token = 'a21jtWuwRl/PS1h+gxMyF4eHu+slMsotXJVct89FA7A='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)