UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DHvPyIx+DzzhdEeLYw97ojDFwNvHrxwrmqHHbzR+wg=' 
WHERE 
  key_id = '77c377f4450b0768276001980ad8cdb901b79970ba41b0f0e33557ac75944357' 
  AND (
    token = '1DHvPyIx+DzzhdEeLYw97ojDFwNvHrxwrmqHHbzR+wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )