UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YTdfFRxloTYbpB2aqwLjpg7hF5daX/joDdEN4Mh3zo=' 
WHERE 
  key_id = '6f04502caa9b90926b312724f35ddab86d4f2dc6a9a4b88c216d2e656656eef9' 
  AND (
    token = '5YTdfFRxloTYbpB2aqwLjpg7hF5daX/joDdEN4Mh3zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )