UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQcASBLuN03cizsIf4nwyzknjIUpEkrVZYI1WamwBQM=' 
WHERE 
  key_id = '1161155085010a21ab446c3946dd053302a7904a728f0fece33cea8a9b2f4742' 
  AND (
    token = 'HQcASBLuN03cizsIf4nwyzknjIUpEkrVZYI1WamwBQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )