UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BYv9LZwbyBtz6ISOOfFWNphT5GUiyfwGH1fTixDj5w=' 
WHERE 
  key_id = '19261c8f4cb24d3c28de44f4c75f9a029825d2d16002cce3184c9a95ff3cd25e' 
  AND (
    token = '1BYv9LZwbyBtz6ISOOfFWNphT5GUiyfwGH1fTixDj5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )