UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Gjlswqy53Bk92DWuEYl1PUTigSrPYDl0q3GY9vsxHo=' 
WHERE 
  key_id = '12cc1d30ac69d2e3b01d6d32512f53b3b894d77f9a2331466912ef7bcc2958d9' 
  AND (
    token = '7Gjlswqy53Bk92DWuEYl1PUTigSrPYDl0q3GY9vsxHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )