UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSrWWZDxVprb9h0D399mmUVvSle1GOxfTMiwffZokH8=' 
WHERE 
  key_id = 'c74a6664fad6249472fe9e00a6af3d9a4f69d69bf06ea0dc0f3dc74651fabeac' 
  AND (
    token = 'wSrWWZDxVprb9h0D399mmUVvSle1GOxfTMiwffZokH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )