UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsJ/c63XJKCBOI5a5Is6Ak7DanU3SMNB3hE63knr5FA=' 
WHERE 
  key_id = '2777d49ac1240604767a95ee6c87b5ff145f95fb8496de4c554835d95f75fd25' 
  AND (
    token = 'gsJ/c63XJKCBOI5a5Is6Ak7DanU3SMNB3hE63knr5FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )