UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhZEQ+zJyoglNWAUythvMUr4eLBncNQMiz86T/HygT4=' 
WHERE 
  key_id = 'd5bf25b6c4c898109c5acf2edb94b2c538449c3491de07cb88106e9ab679ca52' 
  AND (
    token = 'AhZEQ+zJyoglNWAUythvMUr4eLBncNQMiz86T/HygT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )