UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00LobTEDTlJQjT3jYAyIUOy1z6KmXAN0xS7hPZuqNBY=' 
WHERE 
  key_id = 'd515a11fcd3b9371a5310fde483068198de689fa9e8e4e78dbc021c7c488e8cc' 
  AND (
    token = '00LobTEDTlJQjT3jYAyIUOy1z6KmXAN0xS7hPZuqNBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )