UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sn9GWN79jJzyei4Hk9zRemlm5T2E1qoavc3AZ+lLg8Q=' 
WHERE 
  key_id = '1ab1a5fcd62048df448ccd3d8190d33da8fd47897038a8f058e95626e71ebf0a' 
  AND (
    token = 'Sn9GWN79jJzyei4Hk9zRemlm5T2E1qoavc3AZ+lLg8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )