UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'px/9eDAiOrBTYjdzfWmPsrwgNOBCYFgaMcIs6jJ1jjA=' 
WHERE 
  key_id = 'c80cbd5f24948d4296d533535ff4581cf8bf8c9835945e4e62f6e1b273dfafe0' 
  AND (
    token = 'px/9eDAiOrBTYjdzfWmPsrwgNOBCYFgaMcIs6jJ1jjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )