UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YrKfv1dxtJNHw2wGB5kkYWzkJ96ouRBSXgAAeDZOLk=' 
WHERE 
  key_id = '0e939e3b8925e0d09a740f5a9d4db47cdf5230fe937ef2ac621de584d911b1d5' 
  AND (
    token = '5YrKfv1dxtJNHw2wGB5kkYWzkJ96ouRBSXgAAeDZOLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )