UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5NDOk6UwUg3H4gulO4n986XWC0XvTwSErePt8D8iYw=' 
WHERE 
  key_id = 'afd09a98a4a066332884cd9d6c58dae0fa9b3393f0bf53e914f19aa7cc1e9729' 
  AND (
    token = 'k5NDOk6UwUg3H4gulO4n986XWC0XvTwSErePt8D8iYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )