UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xppQe+rB4SWfB/I9GHCHwbsWpE3O0Lb2hWjLDFTKKtQ=' 
WHERE 
  key_id = '67f2380a59e8ce19ba3a082ddaa189a614fc800e8ba7be9cbf9f8a3c0bc544d6' 
  AND (
    token = 'xppQe+rB4SWfB/I9GHCHwbsWpE3O0Lb2hWjLDFTKKtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )