UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Z6AVvjbUfb4YSKZVjd0dacwYc7notUHZc5jp6pHgFg=' 
WHERE 
  key_id = '0e4b07889c1c4a49ebac3b18d23dc7711320ac6c18707ecb0a54b7318311ef29' 
  AND (
    token = '9Z6AVvjbUfb4YSKZVjd0dacwYc7notUHZc5jp6pHgFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )