UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHwfg7IWl+UxJMLDeyVA3HQpW06v9Oum37oYKf4Dfak=' 
WHERE 
  key_id = '2be779630f230cef2d0de7871efcdb40b0f8510e538503195e403449198f19e7' 
  AND (
    token = 'IHwfg7IWl+UxJMLDeyVA3HQpW06v9Oum37oYKf4Dfak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )