UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ua947rJLImUVsMwXbXlrNFsr9FxO9c41+kOgyC7v2sE=' 
WHERE 
  key_id = '018767a747a953e1d883b834131ec09a67384828f5b8dd265cf3dc5f625cb75a' 
  AND (
    token = 'Ua947rJLImUVsMwXbXlrNFsr9FxO9c41+kOgyC7v2sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )