UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+t0MRLn7P1yvbZ5Xu9plpcO85sKeEpGaM1SvAQH91JA=' 
WHERE 
  key_id = 'fc9fee075345f412ce638e0b32eafb20d655cc9912c795877c6f7b3db0c0007c' 
  AND (
    token = '+t0MRLn7P1yvbZ5Xu9plpcO85sKeEpGaM1SvAQH91JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )