UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtG3BQxqC65zI+MxKxol4k2Wp5L5lMwq4eYevUyUCxE=' 
WHERE 
  key_id = '552392b800031aa658e5750480d43473c2c3f958835f0f54d5e82c86bac7b3df' 
  AND (
    token = 'YtG3BQxqC65zI+MxKxol4k2Wp5L5lMwq4eYevUyUCxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )