UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dw7pHOunwRdgh54n0GRFWLJRWvTX/FAFqg8XNxIs4dU=' 
WHERE 
  key_id = '22a9497dbab52fe4ee959c5f4a96418f92712569688096d648a838dd929ac73c' 
  AND (
    token = 'dw7pHOunwRdgh54n0GRFWLJRWvTX/FAFqg8XNxIs4dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )