UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7waruoUQ0tS9G09Kl7ewaV2GboQ5PBA3OHniuRZGQQ=' 
WHERE 
  key_id = 'c15c16694ed072e623d6e0f93f98ccad0b45a2ba80c283e9adde57777e3cdcf9' 
  AND (
    token = 'Z7waruoUQ0tS9G09Kl7ewaV2GboQ5PBA3OHniuRZGQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )