UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IlCaVBXaDsIUgUi5yBeBzSmq3H2mUFXecexYyXtszxw=' 
WHERE 
  key_id = 'b4397f0d26229b959583313ccc60fe39b691311332ea887d99c7bc37f322e4a2' 
  AND (
    token = 'IlCaVBXaDsIUgUi5yBeBzSmq3H2mUFXecexYyXtszxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )