UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm+SpBcy46HMutueHlu6fgq8B64AK2QqD5sDUyZcMEQo=' 
WHERE 
  key_id = 'fb1eff1047e81bae6f950ae3bd382adaa6153719bb3118a23fe3bd69feb3fa1c' 
  AND (
    token = 'm+SpBcy46HMutueHlu6fgq8B64AK2QqD5sDUyZcMEQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )