UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXqWnMs+YgV7V4q6ib4cJBwFEKDUJtXD9gLLHa9Wzw4=' 
WHERE 
  key_id = 'c0821f7078ebd9a6faf3e2e58a9731b1097d9c4a058b8879c8f53515f3750e61' 
  AND (
    token = 'ZXqWnMs+YgV7V4q6ib4cJBwFEKDUJtXD9gLLHa9Wzw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )