UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '181T4LGtCl7c4tJ1iOtc4wlDd9R5oyXgcwiVJvrlp7k=' 
WHERE 
  key_id = '401152bf23365971515f57ac7a119f9e70594be1d0603e0d1ab11f04db5c8c1d' 
  AND (
    token = '181T4LGtCl7c4tJ1iOtc4wlDd9R5oyXgcwiVJvrlp7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )