UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrCcQFFBMxSlaKV+Bim/p2/QnZ+jIjhZqqGLJu8zpeY=' 
WHERE 
  key_id = '2c489b4613ddd648526ba973d2702ebf7fa11c058c20b835731550820322562e' 
  AND (
    token = 'mrCcQFFBMxSlaKV+Bim/p2/QnZ+jIjhZqqGLJu8zpeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00009