UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+Lzw1KI2xyVNwf+bdQHYJj7g7XOvjxCB/5m9k3xQXA=' 
WHERE 
  key_id = 'ca68bf08bfd4f4add99bf3ef4c8fd035fad889b20dd0c2a0f57396a8197a3038' 
  AND (
    token = 'r+Lzw1KI2xyVNwf+bdQHYJj7g7XOvjxCB/5m9k3xQXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )