UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvFTFB6TFKt4oMxJIIVPcoRxOnyYtn6YsyY9olwSZj8=' 
WHERE 
  key_id = '7f185c0dca4abef18f3f9a1a53500a05f7fe619bc99bdcd53dc78311cc8e012a' 
  AND (
    token = 'VvFTFB6TFKt4oMxJIIVPcoRxOnyYtn6YsyY9olwSZj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )