UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tamHOWonUD3donsI1330W0oRNTPfVhJcoORu6D0mS8=' 
WHERE 
  key_id = '322abcc808fa87d63abd07562b68a274bd4e397b5c4765390305369a539bcb46' 
  AND (
    token = '0tamHOWonUD3donsI1330W0oRNTPfVhJcoORu6D0mS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )