UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDvwyrCVUznWLKO+omb94xoyyMCyd0v52kpiIOf8tUc=' 
WHERE 
  key_id = '9c7a425ad8507c5e6e9f8018c69c6900afb4e74f8b2b5f5853d31c4fe65c1684' 
  AND (
    token = 'tDvwyrCVUznWLKO+omb94xoyyMCyd0v52kpiIOf8tUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )