UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbdGQeA22Lp/vI1+9xsUHrt4REec8s5ucPYtQfwvHmY=' 
WHERE 
  key_id = 'f59ea75ef362f7d1ee60875dcea7feee1b355199be7a0fa573958f78a4b7af5b' 
  AND (
    token = 'gbdGQeA22Lp/vI1+9xsUHrt4REec8s5ucPYtQfwvHmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )