UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vzwm0ldCSgMN1TNLHhc3Jk/qJrUcqky9ofBfhzNzi38=' 
WHERE 
  key_id = 'cd7286975f407207c15c0732eb6ceb5889642b7b5986a2ddc976fc5b7811c4f4' 
  AND (
    token = 'Vzwm0ldCSgMN1TNLHhc3Jk/qJrUcqky9ofBfhzNzi38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )