UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5UlOR60DzlL2kwFzeLC6GfRReQt0QVwrKAWN93NkOE=' 
WHERE 
  key_id = 'd3fac347c527a99fc78b0f7dd95c9bfd79604f91ee90cf61d550eaf1cb2a9538' 
  AND (
    token = 's5UlOR60DzlL2kwFzeLC6GfRReQt0QVwrKAWN93NkOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )