UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWF4SAvsn+MiwNiRCVca/HMs9Av4KPs9JUFBUml5Zvc=' 
WHERE 
  key_id = 'd203578e19f0e60ec4522d82194d095b118c22c60d3cedab72fea542b0c80107' 
  AND (
    token = 'wWF4SAvsn+MiwNiRCVca/HMs9Av4KPs9JUFBUml5Zvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041