UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbSK1MgO9n3umFY8DDZltIMtq1Rq4nJNe8GOAyipQ5Y=' 
WHERE 
  key_id = '105a81e42356f47b7771b18a91b18aa1b660f0af7c72005df5a0843940d2cea1' 
  AND (
    token = 'PbSK1MgO9n3umFY8DDZltIMtq1Rq4nJNe8GOAyipQ5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )