UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAtQxfTQAwuYUpqhdsU93U1LbVeC6uUSgC+hy99Mias=' 
WHERE 
  key_id = '7e89e847f4f505ed7a8e632f46eb0bf10d1e744393e5333742b774f6ec34c83d' 
  AND (
    token = 'lAtQxfTQAwuYUpqhdsU93U1LbVeC6uUSgC+hy99Mias=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )