UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhJUtxCJAKp54xMMpiyZIpQS8mMbW8rPxxz9+awIf+k=' 
WHERE 
  key_id = '62c607faac5360d563e13dbdb6285215a8a80117c70c9839d8e60680ef1dcc3b' 
  AND (
    token = 'dhJUtxCJAKp54xMMpiyZIpQS8mMbW8rPxxz9+awIf+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )