UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xf0wGAUarK8etdn4BDON7cDCLuo6Xql4HhiGZ6rHR5s=' 
WHERE 
  key_id = 'a0affceed47aab5bdb3cae0532f3f912f8cd4c85b8bf3da247f2d70525b8891f' 
  AND (
    token = 'xf0wGAUarK8etdn4BDON7cDCLuo6Xql4HhiGZ6rHR5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )