UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTijLXTjmWS+OqLpmc1nm2y4vm+7tXm/7GmIYnXWS9M=' 
WHERE 
  key_id = '73571cc6f30312840ac8bfd453453dc26f8b9e0100d7fb537b81b8c5afcf3513' 
  AND (
    token = 'nTijLXTjmWS+OqLpmc1nm2y4vm+7tXm/7GmIYnXWS9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )