UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bT1HYj3EYP4Oq8j9oMnILjIFbQJh5Min1H9xzB1EIm0=' 
WHERE 
  key_id = 'e33702bbee569846761a5088c46c0c830d736401c15dea630d28d35b2efcff20' 
  AND (
    token = 'bT1HYj3EYP4Oq8j9oMnILjIFbQJh5Min1H9xzB1EIm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )