UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S58GjzfH8aMgNrNalGdzyO+m/mjMqzICue9Zi8hra/8=' 
WHERE 
  key_id = '89425dbc0cc7d94afc0257d73b090f3ab735ecf9fdb8df45280bbaea34404360' 
  AND (
    token = 'S58GjzfH8aMgNrNalGdzyO+m/mjMqzICue9Zi8hra/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )