UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9vAbys96DIf3UeziwHU8/GaRAI9Y4SfG68zEkJ1k8s=' 
WHERE 
  key_id = '02135b47e09e909efe011cc9e402a306c3480986a2e703e108ac330f0ae7ca47' 
  AND (
    token = 's9vAbys96DIf3UeziwHU8/GaRAI9Y4SfG68zEkJ1k8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )