UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Zd8DmDiSNW3P5YATs50V9FWl5XdgdZaNDnjg0Hcddc=' 
WHERE 
  key_id = 'fab13f7bb0fc44c34d1527dd3a6a914752ae20139ed7d8950cb6f37679ff1d0a' 
  AND (
    token = '5Zd8DmDiSNW3P5YATs50V9FWl5XdgdZaNDnjg0Hcddc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )