UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FiV716suN91OluEa5AE3727L7uXfwWK9jOBUWgk8xGY=' 
WHERE 
  key_id = '577138765a930ef8d0916f5c7aa421882efc7e1a0a5c242081e98fb6cdeeb748' 
  AND (
    token = 'FiV716suN91OluEa5AE3727L7uXfwWK9jOBUWgk8xGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )