UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIZZ3kWuXD+l/wvv8A8UXGH+LhT+uSiaV4idvbQvtFg=' 
WHERE 
  key_id = '67a93713742b230c87ade82485f5019824de95e4da8bab07eb9109515f935b07' 
  AND (
    token = 'sIZZ3kWuXD+l/wvv8A8UXGH+LhT+uSiaV4idvbQvtFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )