UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OhofoBgn1zYUMTlWWjbqmxRu6sqoIT/vr2EOMq7QVFM=' 
WHERE 
  key_id = 'e0154f5d1aa12f44bd8c6940ad6f7527acc643ef2cd487fdd4962f46f68872ac' 
  AND (
    token = 'OhofoBgn1zYUMTlWWjbqmxRu6sqoIT/vr2EOMq7QVFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )