UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hp4D4traw+sl8ncg7KtzO/IPKXpcFaCeK07/gHmfr1Q=' 
WHERE 
  key_id = '29a32ae53dd786e38043a111ae2853520ec39c43cd0b376b64ace61c36d3a2c4' 
  AND (
    token = 'Hp4D4traw+sl8ncg7KtzO/IPKXpcFaCeK07/gHmfr1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )