UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gGDpOgdi0vId7xjeFA0OCyedx1eALWWs3Pw3Gx9NKjs=' 
WHERE 
  key_id = 'd6c165bc43c142fbe80c925303e7f88f68d5c3c581f28972c23d7546c44dcf7e' 
  AND (
    token = 'gGDpOgdi0vId7xjeFA0OCyedx1eALWWs3Pw3Gx9NKjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )