UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+K7sBB65WlgPY0L3PcQK+ZYpQ4slWbS1Ti+e1XpOSw=' 
WHERE 
  key_id = 'ce38c5738eb98b5bb440bc97263b4abe339992ee3f111778bcdfceaac81f2533' 
  AND (
    token = 'I+K7sBB65WlgPY0L3PcQK+ZYpQ4slWbS1Ti+e1XpOSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )