UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GtMEGbVU8Ulb/rI5VK9saExjRWsCOA+GtqdIoc4A0II=' 
WHERE 
  key_id = 'ba2f4b5877e058571ad65cc5cad949397e5a91b4185b7aead6d173a24951e770' 
  AND (
    token = 'GtMEGbVU8Ulb/rI5VK9saExjRWsCOA+GtqdIoc4A0II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )