UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ce9Iww58/OYtnTs+tJAmYPQfIyPIAcH6QEwD+UvgZQg=' 
WHERE 
  key_id = 'a54f202b3da3a519ada56904da1c9832b403a846c0ac6d17d81d6aabfea26398' 
  AND (
    token = 'ce9Iww58/OYtnTs+tJAmYPQfIyPIAcH6QEwD+UvgZQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )