UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8Q4Kph7A5bgVztEPjnJL0lmAYnzPDnZQxJmzpu6Rco=' 
WHERE 
  key_id = 'cd85c628b8ce9bc318cfa495b8fd9d23155f92064ffdd8ba4008f3fb83da9322' 
  AND (
    token = 'i8Q4Kph7A5bgVztEPjnJL0lmAYnzPDnZQxJmzpu6Rco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )