UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujck7nUhOZS0d7q0W60HbVtJ7wUxf7MQGu6gSezCg3Y=' 
WHERE 
  key_id = '8ae1f617df9a96ac323835d1bd2fc8effbd5dfcfc7c81d88fcc5e7dc46aa023c' 
  AND (
    token = 'ujck7nUhOZS0d7q0W60HbVtJ7wUxf7MQGu6gSezCg3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )