UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sP6qww6XCNT8xbb33KR+MaLOUi/0u6+7rM3khOwS34E=' 
WHERE 
  key_id = '40abb8d66bd8bf5abda6f4dee7ec39c5b1f513803546a8bbd0dbdaf2b5ac2ac9' 
  AND (
    token = 'sP6qww6XCNT8xbb33KR+MaLOUi/0u6+7rM3khOwS34E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )