UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3Xellb3kbo3tYac0m1Pqnrh0H/nSitZ1GkWpXFCjxI=' 
WHERE 
  key_id = '33c9a4aab571faac63afb4004793a6ced4992e5e418e5343b61cbb63bdf43475' 
  AND (
    token = 'G3Xellb3kbo3tYac0m1Pqnrh0H/nSitZ1GkWpXFCjxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )