UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTVjW29SkpV7VcDHQlaWEQSrG9752wODgPYbiPWo4pc=' 
WHERE 
  key_id = 'a51794cb0cae9be137893d3111e068f8597a79a5cebe377f22f827bbbc05214a' 
  AND (
    token = 'lTVjW29SkpV7VcDHQlaWEQSrG9752wODgPYbiPWo4pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )