UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IMiLsE16lXOCl+2VAg63+KUGYoVyPovD2G6KjErnlI=' 
WHERE 
  key_id = 'a026b2cbfb05ce2015cdb13a0aefb3ac697dbeab76bb8d12c29426b180b51483' 
  AND (
    token = '5IMiLsE16lXOCl+2VAg63+KUGYoVyPovD2G6KjErnlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )