UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p343zxlU6uJYrwHB7JYdJiLnW6jdNJPSQQPfNiNijVs=' 
WHERE 
  key_id = '9dda1e08fda379f39c9abd614ceda331c27e529c8159cb952190444b075500bf' 
  AND (
    token = 'p343zxlU6uJYrwHB7JYdJiLnW6jdNJPSQQPfNiNijVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )