UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0BRn3C8+Zg6I4nUGNWAgziNafbIjQus9sTfsjV4YkM=' 
WHERE 
  key_id = '953808bda56d6d25b81978b07b1dce6d147bdf51098830b626e85bdcc3f74fc5' 
  AND (
    token = 'A0BRn3C8+Zg6I4nUGNWAgziNafbIjQus9sTfsjV4YkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )