UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WywlZWlIHbpWIxbv2l8+RknGvsr1xepe8jdiZ0IQb1U=' 
WHERE 
  key_id = '3dfdbd88cbf8bf7eb12173b8253523d003be6556a199b14ce2ad614b5b35765d' 
  AND (
    token = 'WywlZWlIHbpWIxbv2l8+RknGvsr1xepe8jdiZ0IQb1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )