UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l190HwPPk700fA0pEVtoUjg8XpwS9/14BKpme2NH2sw=' 
WHERE 
  key_id = '495fcf6ed6c33fa80994e45a2659eeae93cdbdddb1840ff0df089b4d52363bad' 
  AND (
    token = 'l190HwPPk700fA0pEVtoUjg8XpwS9/14BKpme2NH2sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )