UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHuyJ+hY9CHvxqyoZJCvpRQBE7lixv80Wg/oEHtyNcM=' 
WHERE 
  key_id = '2149c907aebdc41916dadd66e8a821bb14f850b5a5fc70dd1037f184d2a691bb' 
  AND (
    token = 'IHuyJ+hY9CHvxqyoZJCvpRQBE7lixv80Wg/oEHtyNcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )