UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBuKMI9TXQhnjxn9run6RNvBnW67dFZw5u49ft7B3Jw=' 
WHERE 
  key_id = '023763dbacdedbcbf49b19d99bad094b5e6288eda9abf8f01c0402fb886877fc' 
  AND (
    token = 'ZBuKMI9TXQhnjxn9run6RNvBnW67dFZw5u49ft7B3Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )