UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHQQamvIJxJGThbbkiHlr+kh5MdyJBtYh7Oujbh3aTY=' 
WHERE 
  key_id = '3fc9508c7ff384b89be3c5d71c80ff95ca5e54deeb1c3f0d3f51928d4ab85872' 
  AND (
    token = 'SHQQamvIJxJGThbbkiHlr+kh5MdyJBtYh7Oujbh3aTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )