UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd52CjIzCcGbOJRDLG0A5M7cvdK3hN9cBjUzsWHOIo4k=' 
WHERE 
  key_id = '3bf0dc4f72810fe818e7a5c85db6feef80399839395a1e9fd41d1b625a42a5da' 
  AND (
    token = 'd52CjIzCcGbOJRDLG0A5M7cvdK3hN9cBjUzsWHOIo4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )