UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGQC/D5Q8qUwtcImF/Hu32qjn6C8h4T6ystIXksgdkY=' 
WHERE 
  key_id = '026885303c7ef738ecba3bc00941ba37a44fe1481b6e94b819f7bd1ab493bb35' 
  AND (
    token = 'NGQC/D5Q8qUwtcImF/Hu32qjn6C8h4T6ystIXksgdkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )