UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHkXntNF06jPcWCzHoGUcundNQ5nowOMrzAiZ7FJw3A=' 
WHERE 
  key_id = '46c700bc00022fcbfaca903c4acfd7d32c73e5c5334bce2f896b03bf827ef564' 
  AND (
    token = 'BHkXntNF06jPcWCzHoGUcundNQ5nowOMrzAiZ7FJw3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )