UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbtelSHDMcwFr2jLLPxOYXQVu+sr6HwpBNYyQdb4Aos=' 
WHERE 
  key_id = 'c69c88d94c88f767445d3bde6a436a1f1ac00819fe4f97294ed935a31b46eb64' 
  AND (
    token = 'gbtelSHDMcwFr2jLLPxOYXQVu+sr6HwpBNYyQdb4Aos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )