UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRyoDgKmQ/ZMfsauGG76X3xQheXyx64cl4w5XmROvZg=' 
WHERE 
  key_id = '82fd72b6cc62325ef960b200856006fef686f8091224446df3b2232661743b79' 
  AND (
    token = 'jRyoDgKmQ/ZMfsauGG76X3xQheXyx64cl4w5XmROvZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )