UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwLlzu5P1TwFjYik+xPCR2IjzE6wY2F4kDBmWIWgFRQ=' 
WHERE 
  key_id = 'c59ef1758468f559a8ee979ea2f6f93837f7cfda8d3cae6771130e73c86e71a7' 
  AND (
    token = 'SwLlzu5P1TwFjYik+xPCR2IjzE6wY2F4kDBmWIWgFRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )