UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FpqA5rg27zSOdD0cbvXs+TWdCfD9WTYPnao191woXQ=' 
WHERE 
  key_id = '99c6eb93eff6569891382a39e90d49fb74f66dea9c4a445440ac83678d6f3af4' 
  AND (
    token = '4FpqA5rg27zSOdD0cbvXs+TWdCfD9WTYPnao191woXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )