UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2x88OdAQ7hYcJGCTKiomCPAe3cdFN/v+/TJJ5WTj+U=' 
WHERE 
  key_id = '31eec2c53253e2f32e440c6826bee2682da7fe843120b80988b574eae69aa427' 
  AND (
    token = 'v2x88OdAQ7hYcJGCTKiomCPAe3cdFN/v+/TJJ5WTj+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )