UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MwU4OhtBslNlFNNgQKLW7WcwuwG+O9T0/ZbQWI21vks=' 
WHERE 
  key_id = '26ff1106f7cd9fb1dbabf97c95ec7c320a8d377a7b85bf6113f6db16565871e6' 
  AND (
    token = 'MwU4OhtBslNlFNNgQKLW7WcwuwG+O9T0/ZbQWI21vks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )