UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N38ZGQir6AwdBOVlzbpVlBg5Dx+aFtZSrKhVBeM/Fdk=' 
WHERE 
  key_id = 'd1d83b1d8b4b26d0f628b90a121b4dcdd9ed616d2f5f8abb22439cb6407cd5f8' 
  AND (
    token = 'N38ZGQir6AwdBOVlzbpVlBg5Dx+aFtZSrKhVBeM/Fdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )