UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYdXgx+T+EPzEXZxGMSxaDqf3eN4jwStx26K6NL55qI=' 
WHERE 
  key_id = '3d4badadec2de95fa239b3f5f52c3e4f6670b18f565027ecc3507dc2326f6c7d' 
  AND (
    token = 'HYdXgx+T+EPzEXZxGMSxaDqf3eN4jwStx26K6NL55qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )