UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jxppg50G6Dbnx8qKZwcdV7wburqCUWaNLCP0SUWwmqI=' 
WHERE 
  key_id = '30244777d52c991ead5e6483588938ac95a82c5a5171d96ec7aec511488fcb1a' 
  AND (
    token = 'Jxppg50G6Dbnx8qKZwcdV7wburqCUWaNLCP0SUWwmqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )