UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PIvY5eGNrym7kQR1ED1qMMcgHOPSddRJCS5ruLUYcI=' 
WHERE 
  key_id = '1ce178f4f4e3405f79141ff16ea2c37aaf9283d7a31365124da399b874826331' 
  AND (
    token = '1PIvY5eGNrym7kQR1ED1qMMcgHOPSddRJCS5ruLUYcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )