UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i31lgwTDZRRN/wVQWha8SKxM8xiL/NIx/tN3lcC57Q0=' 
WHERE 
  key_id = '52dadab13fea80211b44b6654c51e9f573fb197a983dd3402a06e32ec65957a8' 
  AND (
    token = 'i31lgwTDZRRN/wVQWha8SKxM8xiL/NIx/tN3lcC57Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )