UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79tzTwpiZvuaasjUwdi26IrLi6x3eAGbTBtnQPi87rY=' 
WHERE 
  key_id = '63d8635ff3c6019f519822f461f3cbeff9bc009ca8e51f251712f611485bbe51' 
  AND (
    token = '79tzTwpiZvuaasjUwdi26IrLi6x3eAGbTBtnQPi87rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )