UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWltce51Qd7UAZKIIGHi/ut95hQSvMGOIG4yoD7tMcI=' 
WHERE 
  key_id = '2890a5233edffdc24346b44303a1dd46ba10ec633577fa81def448a46f7cbb46' 
  AND (
    token = 'kWltce51Qd7UAZKIIGHi/ut95hQSvMGOIG4yoD7tMcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )