UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPDd/9AGcBZuuyoTM0olLldtEl6tO4/KZ2Cjwsr0D9E=' 
WHERE 
  key_id = '423df2c79818e57e5aa94bc26f1694f3f1ebcac70ed873b42fb05cd46c354890' 
  AND (
    token = 'dPDd/9AGcBZuuyoTM0olLldtEl6tO4/KZ2Cjwsr0D9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )