UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gv3TmoDclOMOEvqFubhrCLxD8LyssaraliThrl7Hyvs=' 
WHERE 
  key_id = '9187059cb194b492c9997df279f84458a9dc4d737a5e0073206afcda828e426d' 
  AND (
    token = 'Gv3TmoDclOMOEvqFubhrCLxD8LyssaraliThrl7Hyvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )