UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqXJy5ccxkncWZXm2PfyNnW0ZwzAi00FZx9YM1KREbk=' 
WHERE 
  key_id = 'ca860bf48e7e0aea50915ebd33c9774da522e521b112113af299af407144b832' 
  AND (
    token = 'CqXJy5ccxkncWZXm2PfyNnW0ZwzAi00FZx9YM1KREbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )