UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysbZO3uBMxpTqHZuP7bRpZDCDtNk1hSnwKGi9Uu5EOs=' 
WHERE 
  key_id = '3966278b71e6470eaa0b251ef8f34284d92a6ecf207a5055c731a6863d146768' 
  AND (
    token = 'ysbZO3uBMxpTqHZuP7bRpZDCDtNk1hSnwKGi9Uu5EOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )