UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '299M8QwEOgGd1yMW/OHHSnc75noITPwkf57X/hI3JlI=' 
WHERE 
  key_id = 'c41f92a35f48711a7af041070669e939cacfb2ba1baa4a0b85acc5984a19fbb8' 
  AND (
    token = '299M8QwEOgGd1yMW/OHHSnc75noITPwkf57X/hI3JlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )