UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9zp8avDn3ehGQsz5Cn8CVfNLx/0zkcHTTNPtuft/LQ=' 
WHERE 
  key_id = '669b8cfac10c3368fe6841ea703a6681686b391f3fc39d12fc60a0dce5443931' 
  AND (
    token = '+9zp8avDn3ehGQsz5Cn8CVfNLx/0zkcHTTNPtuft/LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )