UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnhJFe6QZjbYHLlXOyitQ7I/pV3QBJZjWZpUan8Ed3s=' 
WHERE 
  key_id = '3bd98246d08bee78ae505d47f212269df7884b2600bc8bfad60963ba35b8be88' 
  AND (
    token = 'mnhJFe6QZjbYHLlXOyitQ7I/pV3QBJZjWZpUan8Ed3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )