UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbxXiS/bkeTaHwf3MmvsoE4N/XC9HPxKNQNIam4W0kM=' 
WHERE 
  key_id = 'ae60aa50b64a3405d35a2783576ccb6c73828d05fab450341e2e333e0cefa141' 
  AND (
    token = 'MbxXiS/bkeTaHwf3MmvsoE4N/XC9HPxKNQNIam4W0kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )