UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AV9FifwE8OPlOUj4xRs3G8UX/8ezm7fCXHbHxuLRCaI=' 
WHERE 
  key_id = 'fc66dc6609521760d4836b17f7c69c66628689bb20913dcd58f63f04aecfc712' 
  AND (
    token = 'AV9FifwE8OPlOUj4xRs3G8UX/8ezm7fCXHbHxuLRCaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )