UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6OkeDYhf95NNYFPi5y2BdWAdeyvBJtcDodpUgckxhhg=' 
WHERE 
  key_id = 'fec925268231f684122ee43d3501f920b4ddce52edd8079662855e841a9c1a6a' 
  AND (
    token = '6OkeDYhf95NNYFPi5y2BdWAdeyvBJtcDodpUgckxhhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )