UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6D8YnFq+yjWAIuJ29u9u5fF+Wd/9/yxJPU97Z3C9nY=' 
WHERE 
  key_id = 'deb9ecd06296de9de3d8d9cd7e8704ff4d9ac9186ffa9ca2bb8365d7d8ea3a79' 
  AND (
    token = 'F6D8YnFq+yjWAIuJ29u9u5fF+Wd/9/yxJPU97Z3C9nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )