UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGKxYGG2+u6LlDlMoj6CXCAMcrYuwuHSWa6ZsYPZxoU=' 
WHERE 
  key_id = '98b79f7be01da8a73a0dbb2eccda7f9d7fffc356a04488a2e76cae16adeff389' 
  AND (
    token = 'qGKxYGG2+u6LlDlMoj6CXCAMcrYuwuHSWa6ZsYPZxoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )