UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+s6m7Ua8XNjBQCcTNj5rh9JYN9BhvkzIhMI9K+ZxXCI=' 
WHERE 
  key_id = '5a740c7d47267e2d8195c7a556fe61f384fcdc9c2cb99b17a7b85c3226fc3190' 
  AND (
    token = '+s6m7Ua8XNjBQCcTNj5rh9JYN9BhvkzIhMI9K+ZxXCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )