UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGotzcPQQHuRExFXcXPcQS2o8j7DBayV+BO2uYxBb4o=' 
WHERE 
  key_id = '6aab4d1db0e3579a937bfed690f406746c8686f8b0b4678db9593ec8f5163775' 
  AND (
    token = 'oGotzcPQQHuRExFXcXPcQS2o8j7DBayV+BO2uYxBb4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )