UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FhZufHgeb4UvIMJewf/7cBuN6PbP7uWjv0nMm/NWk4=' 
WHERE 
  key_id = 'd9fe662cb5f3776084d59da92304076db63132501626464c12a413b381d4b49e' 
  AND (
    token = '3FhZufHgeb4UvIMJewf/7cBuN6PbP7uWjv0nMm/NWk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )