UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XN4WU/RcRGD3wZjRmRA9ZYURK5KXEtjP2JQfpV8GtO8=' 
WHERE 
  key_id = 'f902be56cce684fbcb6067e4908b7eeadccebc59162ea7a20bc3bca7863acf80' 
  AND (
    token = 'XN4WU/RcRGD3wZjRmRA9ZYURK5KXEtjP2JQfpV8GtO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )