UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zHCkyv0ccVxyFo9mtV01CzrDj9h+L5WxWEXGtf5OhA=' 
WHERE 
  key_id = '25b15ce74f554fa3e91f5781a64e57a9257aa973b8bcaab47f0edd0c7714cc31' 
  AND (
    token = '5zHCkyv0ccVxyFo9mtV01CzrDj9h+L5WxWEXGtf5OhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )