UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYKrshQX4hdRRsrVBRRwZV0llzl6CfCfYZO3uT1iCuI=' 
WHERE 
  key_id = '35076d0d09845411f73827e9ed92773aa98eea5cc714bed8c41ce3cb4b3cff6c' 
  AND (
    token = 'KYKrshQX4hdRRsrVBRRwZV0llzl6CfCfYZO3uT1iCuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )