UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Brc6gpCgCq6EytpcmNtaQywiLa7mVnVQiI/DmOcZ+Q=' 
WHERE 
  key_id = '518414a0c6206ce8aa49a6e00c814f118539aac973bd1238ec99c32b4e6a8e72' 
  AND (
    token = '3Brc6gpCgCq6EytpcmNtaQywiLa7mVnVQiI/DmOcZ+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )