UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwT2/tYhInCtsqppdEwRIyUn/OSERuAzOuu0HIBP6Uk=' 
WHERE 
  key_id = 'd4ee5dd7b2dc82fc60832360e3cf4fe87de3bcccd1c1dc99f24f84abc460f293' 
  AND (
    token = 'rwT2/tYhInCtsqppdEwRIyUn/OSERuAzOuu0HIBP6Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )