UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LHFRrj+TbmXka8upHfYQRi387kUpRmwkgqMKOEaf0E=' 
WHERE 
  key_id = '5acf9dc7dd1fc5e91b79faf0f26b002c23cfcfb7366603e7ab5d62fcb5c4a516' 
  AND (
    token = '7LHFRrj+TbmXka8upHfYQRi387kUpRmwkgqMKOEaf0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )