UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFkp8oGoZWoZSwNeYx1RfFN71IZ9bBODjLx36GuyTdg=' 
WHERE 
  key_id = 'e9103d3f0ba1aedee5ef049d73732b8dc4715f46bb1bf4e9f5f01e62c6bf98fe' 
  AND (
    token = 'FFkp8oGoZWoZSwNeYx1RfFN71IZ9bBODjLx36GuyTdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )