UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFRTPZGXkGURD8ET3H3kZMO2BX+LNpPIZVynFAdRTIg=' 
WHERE 
  key_id = '4b11205dd6086e1e2ec3a7038f0f25a8c4df7b3782fb344db392d10fea9c9ca8' 
  AND (
    token = 'KFRTPZGXkGURD8ET3H3kZMO2BX+LNpPIZVynFAdRTIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )