UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ruq9Vib1lfci8LNmtZr+Y8FQdv5Qpm4Fs8UbYdABqs=' 
WHERE 
  key_id = '46494dbdff0c30f61e8f98b2d82f60d22215928685d26b7c8097f1805501f12d' 
  AND (
    token = '9Ruq9Vib1lfci8LNmtZr+Y8FQdv5Qpm4Fs8UbYdABqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )