UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3EKrYxQvYNWAzbY3zp3bTU9H6FcGqiv05c00Hm2cgk=' 
WHERE 
  key_id = '76f133e795d5b777e057a22c5ad9ffbe9cdb674a49818d05640d925ffcf1767d' 
  AND (
    token = 'H3EKrYxQvYNWAzbY3zp3bTU9H6FcGqiv05c00Hm2cgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )