UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ld2YgnqEwglOrYg+Z8wtESBmZdTwIQQUvSvqpf0CJc=' 
WHERE 
  key_id = 'c28234eb4e90febc31f5e7b49f261fa2e362fd61b4fa94230488bb7d1c229cf4' 
  AND (
    token = '3ld2YgnqEwglOrYg+Z8wtESBmZdTwIQQUvSvqpf0CJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )