UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IqxcPcs6dDl+pH2d6G/xqYR5WYXUFYeuhNKJjAA+zs=' 
WHERE 
  key_id = 'c1e738464674e6dd0657d32b5355bd0a384b46e1efb1558bce9bed2ebb3bd6aa' 
  AND (
    token = '7IqxcPcs6dDl+pH2d6G/xqYR5WYXUFYeuhNKJjAA+zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )