UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZsznkcleajT5qIz+/+NRpWqwDp6wMFTNZgY0k40izk=' 
WHERE 
  key_id = '69364ddb84ec564a60e48647e3f3494e31a887b195a34d5a0456fa66669461f9' 
  AND (
    token = 'NZsznkcleajT5qIz+/+NRpWqwDp6wMFTNZgY0k40izk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )