UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFjXe0vkThYAZgFZcpPIfQPnAzchjhCswkshpo8e6Xg=' 
WHERE 
  key_id = 'd9cce659743c6f023379840a93ce10c52a7797dd218855eca7e364db5787e661' 
  AND (
    token = 'pFjXe0vkThYAZgFZcpPIfQPnAzchjhCswkshpo8e6Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )