UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+J/z+Yx+lzWIZoAUi03J5ExzaIsQ8lyAxlO+lsYcPqg=' 
WHERE 
  key_id = '046db3c8eb1119221b43a708ee53552fc03aabf81420a6a5a8590617212f37f4' 
  AND (
    token = '+J/z+Yx+lzWIZoAUi03J5ExzaIsQ8lyAxlO+lsYcPqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )