UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3I1CvhZo/cseuvQkDuH7QOgRFZVCzboJxmPupBZuZGQ=' 
WHERE 
  key_id = 'b275686e1ea49188fdb4f1648fdbda2f5e2b42277e5eac684c6197ba423bcf03' 
  AND (
    token = '3I1CvhZo/cseuvQkDuH7QOgRFZVCzboJxmPupBZuZGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )