UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bY4o/ojEq8HU+fYaW2WgRVELUoa1hfrlf8xh5F78z74=' 
WHERE 
  key_id = 'c814aaf440a9ad1323ea6d71bfaf651d5185fb5e66ffb9df65570ecf94f3a948' 
  AND (
    token = 'bY4o/ojEq8HU+fYaW2WgRVELUoa1hfrlf8xh5F78z74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )