UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYbLorFz6e5cFC9n1h89McqGmCxuJKtlBFDTejkg6O4=' 
WHERE 
  key_id = '195b96ef523c695c56ba1bfa4e09e6ec9381d89cd4258af7e7e6a42d0b8f8697' 
  AND (
    token = 'IYbLorFz6e5cFC9n1h89McqGmCxuJKtlBFDTejkg6O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )