UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fqBO5dLQ/67Ov32ZZOXYq1EfdaTvflBxG8B9RsT5Yg=' 
WHERE 
  key_id = '5846cf38420cbfb0cde45e837504e85513de7a684e1d68b595e1ce96b0c1d118' 
  AND (
    token = '3fqBO5dLQ/67Ov32ZZOXYq1EfdaTvflBxG8B9RsT5Yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )