UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XZQ4FbqOswQ3gxdaPYrPVer9LNM2zqilKUNce4dSN0=' 
WHERE 
  key_id = 'e5638910db4da2a3e96ec69c0f8e4516a64e9e98bb11fbbd2ab8c1a183a018ad' 
  AND (
    token = '0XZQ4FbqOswQ3gxdaPYrPVer9LNM2zqilKUNce4dSN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )