UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOfK05Qjj9I6e9HWlf3ns6EvF5X/Bn14UHwP8vlNgpI=' 
WHERE 
  key_id = '0ab686bc9209733a011add59ea07a66308c9dceff197ce8654bf670fd6a6ab98' 
  AND (
    token = 'qOfK05Qjj9I6e9HWlf3ns6EvF5X/Bn14UHwP8vlNgpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )