UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Japd3yX7TFSo5E5fLhqM92tmBxuRi/CngdQDU7Wt/Ds=' 
WHERE 
  key_id = '1fdf85c41ee6b5a5595a8c14136ca918bb48482f6a118fd0ea2492a137636e9c' 
  AND (
    token = 'Japd3yX7TFSo5E5fLhqM92tmBxuRi/CngdQDU7Wt/Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )