UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOhvtHBn5+xFhUn6/ySO5kKdK+Y8bQS4Cn9uOn9KkQA=' 
WHERE 
  key_id = 'c33536833e900331d4f7e11c61b2297020e7d37df2a6d5b60fe548f3b544b6cf' 
  AND (
    token = 'NOhvtHBn5+xFhUn6/ySO5kKdK+Y8bQS4Cn9uOn9KkQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )