UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l5hB8e7aFGN+y9gN/lE4C+4eK9DL86qXQtzwQbbKgmQ=' 
WHERE 
  key_id = 'f52ae14954227f1364cb9ac39194ea4854c3e04ab40667106eed025c0e84c50d' 
  AND (
    token = 'l5hB8e7aFGN+y9gN/lE4C+4eK9DL86qXQtzwQbbKgmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )