UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWPMjFpDNs3b2kh5bfm8lGhQnLutClZirqPuH01ac1s=' 
WHERE 
  key_id = '3196228f1a77171c4ec4cc1fdaf8e441081d36ec82122c713ebdacb905f6845f' 
  AND (
    token = 'pWPMjFpDNs3b2kh5bfm8lGhQnLutClZirqPuH01ac1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )