UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcPJCMzxiDr/opJGSIUF/SnCqDsmBUCn6bmv5X+WRQw=' 
WHERE 
  key_id = '02e90034f9dad4bd5acf826eb628ce4b8b605bdfa27374e0c5b3397a32c7a3bf' 
  AND (
    token = 'fcPJCMzxiDr/opJGSIUF/SnCqDsmBUCn6bmv5X+WRQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )