UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNF7jTZ5QQXkl4n1OL7L/AL/EkbQJv+w/j5Doni1rfE=' 
WHERE 
  key_id = 'b2e91d2894a27a518e548cd3704b6102e8c79bd5c6fd83591ecf0f9fe4376314' 
  AND (
    token = 'lNF7jTZ5QQXkl4n1OL7L/AL/EkbQJv+w/j5Doni1rfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )