UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3NSZQ2MFVV0vEvLfQkMDCCUbmhqZ9TSn78NFVK/GaI=' 
WHERE 
  key_id = '3ae532022d09ac1488b72b51d8b838ba7c89aa373f6594e22849dd361a0cbe38' 
  AND (
    token = 'm3NSZQ2MFVV0vEvLfQkMDCCUbmhqZ9TSn78NFVK/GaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )