UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLDZPa3YOhYO34hGjv5KJVJxVKghoTMXV6/jXgQBejI=' 
WHERE 
  key_id = '06ec771d8bb845e8d815becf96ebe4088f9179de340c0051ea854b7f19d177d3' 
  AND (
    token = 'vLDZPa3YOhYO34hGjv5KJVJxVKghoTMXV6/jXgQBejI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )