UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26DiSplWz538DndYKCqcAKULtijJ/NsXsKTbG3qGTxU=' 
WHERE 
  key_id = 'acedd8ae72e3a7f938c82265589346d4feea276ac296c54ddb3738d859863d0f' 
  AND (
    token = '26DiSplWz538DndYKCqcAKULtijJ/NsXsKTbG3qGTxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )