UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWz2jb5pJ9LLyRPZBGyMz1k+1BozDV/5CbOJ8JtvRrc=' 
WHERE 
  key_id = '7280818777ed04e81a11aa9e5b7d5bfcdd9c41ee105e1701c2c87bb610647fe0' 
  AND (
    token = 'nWz2jb5pJ9LLyRPZBGyMz1k+1BozDV/5CbOJ8JtvRrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )