UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUphwVA/kxLUCr3PsXwgAfvfWaloANCWrlYFcE/gAd0=' 
WHERE 
  key_id = 'ef7434410c3a23e4e74ab5b42663c27c1c78b0d2e7cc08b1797fc875dfbb94da' 
  AND (
    token = 'tUphwVA/kxLUCr3PsXwgAfvfWaloANCWrlYFcE/gAd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )