UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIzp7HDbhWZlLaI+u5DuWRPIFjVCjtLco3fNCukhweM=' 
WHERE 
  key_id = 'fe56eb5795d7ce39d64415843c4120bef60568f6cd3a73732300d8a6ae323181' 
  AND (
    token = 'pIzp7HDbhWZlLaI+u5DuWRPIFjVCjtLco3fNCukhweM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )