UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u15YP5bcftxfch/yn0j0fd7JBFCjAUIeSECF0Y8eWIg=' 
WHERE 
  key_id = '86e4518f6e2d4ae0364be36a3cc955bf1db3cb74dd2b289c20a47a07bbac069b' 
  AND (
    token = 'u15YP5bcftxfch/yn0j0fd7JBFCjAUIeSECF0Y8eWIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )