UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jeWxzZsLb8rqyOI4MRR3ZjTPOZHqkHnA0fivBOPysF8=' 
WHERE 
  key_id = '2ec7762b45c458e7ad0d97ceb8a7dcc1f256df764cd71f92c1b0f27d70d6b1e8' 
  AND (
    token = 'jeWxzZsLb8rqyOI4MRR3ZjTPOZHqkHnA0fivBOPysF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )