UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFEIebS6SezIqY383Y5JQ70E5Hrk0Tke51Ezsw4BJ24=' 
WHERE 
  key_id = '87a8b6caaaca19c46f30c4c24901d47d0ec8727de24ae6f2a66b20d44ce14004' 
  AND (
    token = 'UFEIebS6SezIqY383Y5JQ70E5Hrk0Tke51Ezsw4BJ24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )