UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1ctLt5Y3E24I10E8pmYYqKeN96gPLBmjRreQH1iH6g=' 
WHERE 
  key_id = '629ce560f37ddfed5b16e2b49b8d1e6fbbdeb944e3404e6f4f9adcca85ebb7df' 
  AND (
    token = 'B1ctLt5Y3E24I10E8pmYYqKeN96gPLBmjRreQH1iH6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )