UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+29U6LyVEOKZNpS1ZXmz3eVu0u+Fp4w9v5lfybnB4w=' 
WHERE 
  key_id = 'df0e6b9fedd4b5aa30a130891a34b438fa87f91dce835990eccf150c5e75c9c1' 
  AND (
    token = 'J+29U6LyVEOKZNpS1ZXmz3eVu0u+Fp4w9v5lfybnB4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )