UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAt3qO5Y1WXmFtT2BeX7skd1sdFd64IIaTl0q/XJl1M=' 
WHERE 
  key_id = '2803b674e80ccc23f34d1ab493f4db8c7c1467ddf7ef01ea79b6e1ededc57289' 
  AND (
    token = 'NAt3qO5Y1WXmFtT2BeX7skd1sdFd64IIaTl0q/XJl1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )