UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ulmp+IafpRiKfs/c3iJbQ8pIuEdE44m/eAwDYFYs4UE=' 
WHERE 
  key_id = '4314b48ec4e028594e57bbd061cc3c57418e7229f1aa7449828525303b16f465' 
  AND (
    token = 'Ulmp+IafpRiKfs/c3iJbQ8pIuEdE44m/eAwDYFYs4UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )