UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfOpmEAzr4XoLiS/t2xovjSDOrV1eYLjYRqzO+JON28=' 
WHERE 
  key_id = '7b756a92056efa552d28c48a2d8de82eb887ce64ff960ec779065be105144ee5' 
  AND (
    token = 'xfOpmEAzr4XoLiS/t2xovjSDOrV1eYLjYRqzO+JON28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )