UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8jTRZC6jHeTEYndY/1auzPQRi8FGXlOw1JKwTcGuR4=' 
WHERE 
  key_id = '5d997d9e0b39e49ec66b648d3c3b458d7d68ad83738dc2bf1570a9117700d2af' 
  AND (
    token = 'W8jTRZC6jHeTEYndY/1auzPQRi8FGXlOw1JKwTcGuR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )