UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpGG5zh/rb6F67jVX5U8RCL7I/u4Hp30nK9qsMnKMRc=' 
WHERE 
  key_id = '8ba33af29c51093ad49600f1c68fdcab491a56e338790fff476984a651f76cee' 
  AND (
    token = 'NpGG5zh/rb6F67jVX5U8RCL7I/u4Hp30nK9qsMnKMRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )