UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zoQt5ovfeavH0S1sZszBeC31XJpkQl+2j/2xTiDxs8=' 
WHERE 
  key_id = '46753c743c57a02f0bc6734034499c47b9e6c2534eebaeb18ab404e34d56dcc6' 
  AND (
    token = '+zoQt5ovfeavH0S1sZszBeC31XJpkQl+2j/2xTiDxs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )