UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47m9qDq119p8RUe2xo81vk4ee6sl2VU0HphMJhO4Ixk=' 
WHERE 
  key_id = 'dae84709ee58f425a425f1b8278ac3a8093ac709a6ee1e7dbbb3f4be26974ace' 
  AND (
    token = '47m9qDq119p8RUe2xo81vk4ee6sl2VU0HphMJhO4Ixk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )