UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PPEhTaKf1fR/9zD3VRuU8aWVbLszA/fd/AHY2KcKW8=' 
WHERE 
  key_id = '29a8b876b81595ff5219f24f740c62286203fcb1c2b351b6b5d548862dab2faa' 
  AND (
    token = '3PPEhTaKf1fR/9zD3VRuU8aWVbLszA/fd/AHY2KcKW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )