UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWt0SMc8fEIgBEq9/eUx+mmxqNkXvyAMEo6IoTNLnbM=' 
WHERE 
  key_id = '1a173d89196bf3a893fdf25c8576ba64b92acdd979eee52d0d38552644a05c68' 
  AND (
    token = 'GWt0SMc8fEIgBEq9/eUx+mmxqNkXvyAMEo6IoTNLnbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )