UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNQz6hWPQ4+xqWfyFvuMeHgnIZgP0103iMBJx8PJGo8=' 
WHERE 
  key_id = 'c8cc20b9beec4dd63708606d647b0b3c4c5227fefaeabdad73cc41b6bc377928' 
  AND (
    token = 'uNQz6hWPQ4+xqWfyFvuMeHgnIZgP0103iMBJx8PJGo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )