UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H6bhc7dKVwHM8IbBNjFxy+NXAow0xybKZrTYOmD3HcA=' 
WHERE 
  key_id = 'aaf946aaddcd76ce79cfa95d9f47ad1f2c093a9f7db05d9e11c61323c249927c' 
  AND (
    token = 'H6bhc7dKVwHM8IbBNjFxy+NXAow0xybKZrTYOmD3HcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )