UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tg/0gRZsPi3B+fXkqrRUuNSwoKPIjEsjl7K2gkzsUa8=' 
WHERE 
  key_id = '4779f341e69d6c5ea9eea38091483b6aca8fe26be408ef82db7f1199ebdfc87e' 
  AND (
    token = 'Tg/0gRZsPi3B+fXkqrRUuNSwoKPIjEsjl7K2gkzsUa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )