UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lugNR58dI8UMJlKIwxCEs2mCTIeYAiBAfJwxvazn9Ug=' 
WHERE 
  key_id = 'a9f199f8f7142f79439fa0c077a32dea017a062ddfd15cf573d26afc4e116866' 
  AND (
    token = 'lugNR58dI8UMJlKIwxCEs2mCTIeYAiBAfJwxvazn9Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )