UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPWMUjZNRu/VHJw7XKgXBsBHY6+PZbpJtt9Xweo1CJM=' 
WHERE 
  key_id = '325f97478508f616c367d03d284a790ddd3eb8b42128e08fd9e34d8fa3a7390b' 
  AND (
    token = 'vPWMUjZNRu/VHJw7XKgXBsBHY6+PZbpJtt9Xweo1CJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )