UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ix38+i+/+7x0oRIAq09mfSBaDc8Y9lew2knLypZ+93I=' 
WHERE 
  key_id = 'f49353c4a3ee0e21ac9dc940b63d69a231005eca4da057e0eb3dd25c5a1c27dd' 
  AND (
    token = 'Ix38+i+/+7x0oRIAq09mfSBaDc8Y9lew2knLypZ+93I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )