UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'In2Wu9mi8dMo6pLpLFQAuJIZ12m9pV++S11KU+QkQ7k=' 
WHERE 
  key_id = 'f6a99b786ab622a602e8324ad86eaa24cb260cfaedccfae411291e2bac86c35a' 
  AND (
    token = 'In2Wu9mi8dMo6pLpLFQAuJIZ12m9pV++S11KU+QkQ7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )