UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ViHlXuHj3kRsfbkFpLeVpfVbE4mQ2Gs5FaBeGidHgk=' 
WHERE 
  key_id = 'f9b38be771f1c76aedb331c53d811dd6601c0b2f60272c1e0ddf45f975d287b9' 
  AND (
    token = '6ViHlXuHj3kRsfbkFpLeVpfVbE4mQ2Gs5FaBeGidHgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )