UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R78e3l+liAjWSfEjE0HcX7WTa4eBrGIG1LJcjbZdNGM=' 
WHERE 
  key_id = 'c32e61530eb81698f015017e7a8eeb29ef16255bf544fcfbb1f64d93825d7695' 
  AND (
    token = 'R78e3l+liAjWSfEjE0HcX7WTa4eBrGIG1LJcjbZdNGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )