UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HOQfNLJ+iezjKswu6TVJ8NAbSFknlg1CCp7RQ20fktE=' 
WHERE 
  key_id = 'e338e195455721d9cf587863b271277bdff0825c23e31be8a3cdfb83e0eec031' 
  AND (
    token = 'HOQfNLJ+iezjKswu6TVJ8NAbSFknlg1CCp7RQ20fktE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )