UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXWwWsh4DjVEQnELf4coli2+aNDge6GVS5br0u5WG2U=' 
WHERE 
  key_id = 'a90625d693e8428a61cdfcd8d413fbe6afb4f19198b4b56af422e8eecb667e00' 
  AND (
    token = 'xXWwWsh4DjVEQnELf4coli2+aNDge6GVS5br0u5WG2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )