UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRkzBI082Tjf0sJ5o7DcjgdayfRVRoormKttd1oBmAw=' 
WHERE 
  key_id = 'a6b606013a291422663149a3db5cb0aafe30c6274d39093d606f8d411df3e552' 
  AND (
    token = 'DRkzBI082Tjf0sJ5o7DcjgdayfRVRoormKttd1oBmAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )