UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bAuT2dcScexeqxcjFXtoZunv9SKpcLX4L/OgfJk3po=' 
WHERE 
  key_id = '5f6fffce2b1d0617b19baabbac1e3afea77f32812e12fd67fbe3a3a595777cb5' 
  AND (
    token = '9bAuT2dcScexeqxcjFXtoZunv9SKpcLX4L/OgfJk3po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )