UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19JXlZaFnq2eGcfiVGkNQ+ZldWn818L5rmb5a2bVlJg=' 
WHERE 
  key_id = '1e369ca5c943e6c895660648708af43b0f0298367c96ad63c92de58ddf90f0f3' 
  AND (
    token = '19JXlZaFnq2eGcfiVGkNQ+ZldWn818L5rmb5a2bVlJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )