UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqlZWV8M5xZObHlbCeVkWch9QfXeff+YVLbPvgTQDzw=' 
WHERE 
  key_id = '24fd231d2bc94aa537edc820d47352e738baa1388ed32dda64366c873182fc54' 
  AND (
    token = 'qqlZWV8M5xZObHlbCeVkWch9QfXeff+YVLbPvgTQDzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )