UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQkp3JOh6UEdGKeb9UW6HIhQVlx5XH+C0eOsj36wqHg=' 
WHERE 
  key_id = 'd6503e2e9dbc7820f465804483df232a4eeb7db5f9f5fc30b5217dd1c694afa9' 
  AND (
    token = 'CQkp3JOh6UEdGKeb9UW6HIhQVlx5XH+C0eOsj36wqHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )