UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3w3j6YoDeJewicDtckEat0ddRZGgWv7RgSsoYKSWQmI=' 
WHERE 
  key_id = 'a24d7066cee86d220e716e50b6ff59dca69446d5774279de21446ac5274691af' 
  AND (
    token = '3w3j6YoDeJewicDtckEat0ddRZGgWv7RgSsoYKSWQmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )