UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mq7bQwvJGD2ZT4bmLp75IAbfZ4QzNR1EYFcv1RDFP3E=' 
WHERE 
  key_id = '354d6751f9cb1438d5200ccdb328582ffd493f0625ae9c611a100b48677249bc' 
  AND (
    token = 'mq7bQwvJGD2ZT4bmLp75IAbfZ4QzNR1EYFcv1RDFP3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )