UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDvMtJDe3UMRuQxtIgzCXjOx5mDoFu8bDNQmXeJGIOM=' 
WHERE 
  key_id = 'cb787e9a8e46a8e8b52f3c324bc3f41a6070f15e2c4de504a028ff0dfc85830f' 
  AND (
    token = 'EDvMtJDe3UMRuQxtIgzCXjOx5mDoFu8bDNQmXeJGIOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )