UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pq7UvE8LXZlFpl3IU1s6FduE4b6Lt/KXblT/Aqg6vuA=' 
WHERE 
  key_id = 'eb6c5cd03f2a1118d0a5050e9d54b6adfff16210bbcbbc65138b845e9ee0bc6c' 
  AND (
    token = 'pq7UvE8LXZlFpl3IU1s6FduE4b6Lt/KXblT/Aqg6vuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )