UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTKWsSek4ueTQB2fe4/y2dlUiSvhXBQ6Ks+LcgM/9/M=' 
WHERE 
  key_id = '2e0683698eb64ec9b959be6aabdf15191389fd4c12b294173c730fdf973ccab9' 
  AND (
    token = 'uTKWsSek4ueTQB2fe4/y2dlUiSvhXBQ6Ks+LcgM/9/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )