UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7ZoeYNHO06wQZMd6JNZnuhepwj3SMQ7Vwqtuf0Ibhk=' 
WHERE 
  key_id = 'b9b853285e4553243034df0c5a7707d9f1c97d485b10ec3899381038e3de7ad4' 
  AND (
    token = 'L7ZoeYNHO06wQZMd6JNZnuhepwj3SMQ7Vwqtuf0Ibhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )