UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKv1h7gIVug3RM1gX6xscnXa1RcQm1lGileypXdF3/A=' 
WHERE 
  key_id = '9fcbc4f63762f0b0ee9bc75235e792eb88cc86f624299b624d4767c555d5b8ee' 
  AND (
    token = 'uKv1h7gIVug3RM1gX6xscnXa1RcQm1lGileypXdF3/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )