UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2eeAP5RK663tx/yklZ6FN3zlq2KUYdC7Y8uT2GkAs4=' 
WHERE 
  key_id = 'fa275a2d4fba3581c75336ee36459ade5310311bf0e48658be7304b5e0df7534' 
  AND (
    token = 'Y2eeAP5RK663tx/yklZ6FN3zlq2KUYdC7Y8uT2GkAs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )