UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'haVRGJ76gllyr330gPIZmbzY4Z+RshEy63NYMj6EQw0=' 
WHERE 
  key_id = '5aa636248efb7f802f13a89727e9a9eb70acca27a1a9f35819530268de427aa7' 
  AND (
    token = 'haVRGJ76gllyr330gPIZmbzY4Z+RshEy63NYMj6EQw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )