UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLckFwkPV3QfpsKbsJFtbNZZoWAYFDT/eoXx4nl56Zo=' 
WHERE 
  key_id = '9a5c134475b51c3815d5f9a68892bf37050ab9fc0be7b4c6cc5b481ba5d8a50d' 
  AND (
    token = 'yLckFwkPV3QfpsKbsJFtbNZZoWAYFDT/eoXx4nl56Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )