UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9aP0VKK1c79f27bIJfacntWVafnS1Ajm+CXBElNYvhU=' 
WHERE 
  key_id = 'e11aca9bf800abdf763b7e810dbc1c126adc059819d0113f539f4965f1799f56' 
  AND (
    token = '9aP0VKK1c79f27bIJfacntWVafnS1Ajm+CXBElNYvhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )