UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVT+iykiuTJZQ0Wn9e/3dCj6FZ+7wznS6ApnC6XRwxk=' 
WHERE 
  key_id = '9b1306263080453199c1e58c4167250fb20793affa6ead2bf4a8aa275138a9e6' 
  AND (
    token = 'OVT+iykiuTJZQ0Wn9e/3dCj6FZ+7wznS6ApnC6XRwxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )