UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXPrCNq9LFpVj7O+vM2cwX/mGUxTuvEr+PP4zVw1Hoo=' 
WHERE 
  key_id = '8d7a690f055f13a24156c04aca3e370bd65bbc01a8a87064ffb9c5b8b28a176f' 
  AND (
    token = 'aXPrCNq9LFpVj7O+vM2cwX/mGUxTuvEr+PP4zVw1Hoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )