UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xH+ivzBeovb0U3qbHtg3WVpgrcR94EkmetKrpJxEexU=' 
WHERE 
  key_id = 'a23c809cc2997668c7d4ffe9d6ccc17a4fea0187badc8bb1f946ecd71b629c45' 
  AND (
    token = 'xH+ivzBeovb0U3qbHtg3WVpgrcR94EkmetKrpJxEexU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )