UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwLaxqVfsep8zQ40MHRYBwisZUwGxOlEByfsKQDiYaw=' 
WHERE 
  key_id = '1301724fb23c67628e58d30cb237b97def7360c062a5457a541b8ba47ed4a781' 
  AND (
    token = 'LwLaxqVfsep8zQ40MHRYBwisZUwGxOlEByfsKQDiYaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )