UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlhDpSeU0qR3YEtlDwBQWSXBcXtLbNGPEkMUgXbZmh4=' 
WHERE 
  key_id = 'ad7ecc934d77b91b4e65b985aade0d138cf1118807026c3627b0a6dc978951b4' 
  AND (
    token = 'zlhDpSeU0qR3YEtlDwBQWSXBcXtLbNGPEkMUgXbZmh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )