UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7RUOV6yKgxJxBlKzJofleWRbth/d9t29LkokIJV+J4Q=' 
WHERE 
  key_id = '703f3c477d73aef35080d576130ad22b4bf5fa07bbdca7e327d28df621dfe48c' 
  AND (
    token = '7RUOV6yKgxJxBlKzJofleWRbth/d9t29LkokIJV+J4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )