UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZY7Y1y7c7YBQv8iB9tJh3T4WKJVtpya+YOKw0ozhLk=' 
WHERE 
  key_id = '8cad8070cc18399a3313ad23eddd190c4a4ae1e7f48d0b3f87ad8807e190e1de' 
  AND (
    token = '0ZY7Y1y7c7YBQv8iB9tJh3T4WKJVtpya+YOKw0ozhLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00017