UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2IWrsv9jw+C9vYp+hJEBdyiB9bvQv5889QTYQAbLX/I=' 
WHERE 
  key_id = 'feb4e15bcb7c2dbd8020e92e21e8e1944479f4253e3abd6edb5dacb80722e49e' 
  AND (
    token = '2IWrsv9jw+C9vYp+hJEBdyiB9bvQv5889QTYQAbLX/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )