UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xAnTkkFvh7Y/TrNvS4itLf+zPd2CEHWGEwk33340QJ4=' 
WHERE 
  key_id = '6d53527bc5b6064bee9d77678794842b5400453336ce9fc60d1f7cd041b432ae' 
  AND (
    token = 'xAnTkkFvh7Y/TrNvS4itLf+zPd2CEHWGEwk33340QJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )