UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfKpPoBxh4iIzadGq0OhVRX/UWF2mqtaCmpDML22+4o=' 
WHERE 
  key_id = 'a10ea0440820afae40005a04234073d33a5045d46c883dd5c6d5cab736496d67' 
  AND (
    token = 'kfKpPoBxh4iIzadGq0OhVRX/UWF2mqtaCmpDML22+4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )