UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EiXGfPfcjteQmvgN9YnzbLAsioYigBPZNL7peZlWAd0=' 
WHERE 
  key_id = '64c918bd0a6fbd49f99eac0f35599ca65f8e6ed477ebe2eaa6d5a7f2270f09e6' 
  AND (
    token = 'EiXGfPfcjteQmvgN9YnzbLAsioYigBPZNL7peZlWAd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )