UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sJFOYdWU9hf+1NJs+MqakVkBNebyY5420M3ESFmRVA=' 
WHERE 
  key_id = '6dd8f06b765d5f588bb9352fd09d21a92a6132c05205f7ebdd5a50aa937718e0' 
  AND (
    token = '4sJFOYdWU9hf+1NJs+MqakVkBNebyY5420M3ESFmRVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )