UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgPzFi74H0h0Kt6OWqCqLXRs8TUDfXM2jIdqM+NSqHA=' 
WHERE 
  key_id = '6188650f6bfdae1907da4dbf313f083400b3c76deea4632b806100da188d54d9' 
  AND (
    token = 'LgPzFi74H0h0Kt6OWqCqLXRs8TUDfXM2jIdqM+NSqHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )