UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+iDv1thqAovt4yPLKJSNXAGWEoHGx1L+qsqZlg4bzs=' 
WHERE 
  key_id = '1628e7592d660b4976e5fe5509e66201859d15bb4e05aa4ab5c3b1bd6fc9fca4' 
  AND (
    token = '7+iDv1thqAovt4yPLKJSNXAGWEoHGx1L+qsqZlg4bzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )