UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n82Nd1E8bVlsB91XdjVVsihZOTN7wSAPm62vaMhnYzA=' 
WHERE 
  key_id = '0d61819c34c49dd5ab9fc5e531ca616537cc2169d8dacccf8a3ae95fa87ae16c' 
  AND (
    token = 'n82Nd1E8bVlsB91XdjVVsihZOTN7wSAPm62vaMhnYzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )