UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ND/wRnErBZxVrEd5HVnm6cj8rwiJNXoU8+/G3NbEc3c=' 
WHERE 
  key_id = 'e33a84b3eaf2888bbf402f4852787387a67e7302cde49d783139980ac99f68a7' 
  AND (
    token = 'ND/wRnErBZxVrEd5HVnm6cj8rwiJNXoU8+/G3NbEc3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )