UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LlTIJZnpKfQr8FdUARAz7S8wmweRsnDw5WlzYXXagXE=' 
WHERE 
  key_id = '468c6e97d0f6be59a0d11bbd217a76dd3d75ae5d606954da02ac9fb3acfdffd1' 
  AND (
    token = 'LlTIJZnpKfQr8FdUARAz7S8wmweRsnDw5WlzYXXagXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )