UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovhXYHq0TAUCba8mqZboG87H6OTski8OI7My0rbDfic=' 
WHERE 
  key_id = '23e2e4e5eda18bb231c5eba8e1b278712d8f177a954ff41ca40df07b69857b6f' 
  AND (
    token = 'ovhXYHq0TAUCba8mqZboG87H6OTski8OI7My0rbDfic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )