UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7LZ83jgns0SongLTW7B+2IfsPJmrV7mRCQVa+Ii930=' 
WHERE 
  key_id = 'ba325bf6dedfdca82151a7e90d6cf128d641d3ea83329a53a4a82ef1f6504993' 
  AND (
    token = 'C7LZ83jgns0SongLTW7B+2IfsPJmrV7mRCQVa+Ii930=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )