UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izve9ptHgfI0VRnmhlEv7CmxHJkQBYxofPNSzLX5PRo=' 
WHERE 
  key_id = 'd35b64647af9e7fab48a069c9a21b075738bd51b58eb107227f66881c7c9f9cd' 
  AND (
    token = 'izve9ptHgfI0VRnmhlEv7CmxHJkQBYxofPNSzLX5PRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )