UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aIMLO42dsdccsyRh9eGTDe14SmDUrUS3raqyAzbzImE=' 
WHERE 
  key_id = '70adcc6ded7bd8bad9f61d9756f630b812c0c2e5017cc66401116616335bc37e' 
  AND (
    token = 'aIMLO42dsdccsyRh9eGTDe14SmDUrUS3raqyAzbzImE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )