UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXieJxMTePUO3SW3WalN3tQ8EV8yvuqkZ2nkarf+dNM=' 
WHERE 
  key_id = 'fe5df2e1adcf283006235be3c790c91a1ce9a98769a25196648f2df0a5d8ab3b' 
  AND (
    token = 'xXieJxMTePUO3SW3WalN3tQ8EV8yvuqkZ2nkarf+dNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )