UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/avYrSa5LL3jBM9j4dpWeEduWOu8Bj136iW81WFB7k=' 
WHERE 
  key_id = 'f133dcfc3827b1e7846dce96c7d7af43bbe3242ffc1ed28d34efe6ea56ed7b53' 
  AND (
    token = 'r/avYrSa5LL3jBM9j4dpWeEduWOu8Bj136iW81WFB7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )