UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVDjYsPGUPrGoRjQAIOWCnb6eOG+MiMy8E+JF/szM7I=' 
WHERE 
  key_id = '77456c43bd716f410ad957225a0b76ecaa90cf1569bfc3739b5cf067739fbb54' 
  AND (
    token = 'iVDjYsPGUPrGoRjQAIOWCnb6eOG+MiMy8E+JF/szM7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )