UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNPGsokY2NW5yk3cfAPwlUQrlEzOsSEsT3crO0LkKhg=' 
WHERE 
  key_id = 'c99933b0c5665bb75e3ba60769197200fa614865e6f5e73aae59f3a9aee6ac23' 
  AND (
    token = 'oNPGsokY2NW5yk3cfAPwlUQrlEzOsSEsT3crO0LkKhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )