UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLKJNxvOxNehJ7n1qvhNgI3rgZuxc209lJtY3ZbJwck=' 
WHERE 
  key_id = '237e1b72f48875d2aa65da774c00374136cf5ba28ac34022a134f149163969c7' 
  AND (
    token = 'OLKJNxvOxNehJ7n1qvhNgI3rgZuxc209lJtY3ZbJwck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )