UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uiFYN4/9Hm+HZzYMXo4k3a+oZSZHjBk9Q/3mftnkgY=' 
WHERE 
  key_id = '5dc87b8a7b763ebd7c96ba0988b088e24a67f1feacf131286b42140e9e53f3bf' 
  AND (
    token = '6uiFYN4/9Hm+HZzYMXo4k3a+oZSZHjBk9Q/3mftnkgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )