UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qQmstQX6NZciXO0rqDJ6qII8J3qSiWjqC4x6N0BUT8=' 
WHERE 
  key_id = 'd9acee83fd7a3003293c7c219114ae1c612c483b51f677d00ed9db3685497968' 
  AND (
    token = '2qQmstQX6NZciXO0rqDJ6qII8J3qSiWjqC4x6N0BUT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )