UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WzluvJ2qiKk880xJURO3AFtuufAaK8U+3gzt/ldMuI=' 
WHERE 
  key_id = '2d46865dbfa7b436b2a8330276ec79b43a6fa1dc7823fda3ed8fdb1b18349afd' 
  AND (
    token = '+WzluvJ2qiKk880xJURO3AFtuufAaK8U+3gzt/ldMuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )