UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8FyKRwscFiKDYZCHRbTvyvJ3Nqf9LoQ78ZtnQGXt68=' 
WHERE 
  key_id = 'b8b84f5a1437cc6ec4d4960e996caf35b86380ff43ab27591a62def9db770fa8' 
  AND (
    token = 'h8FyKRwscFiKDYZCHRbTvyvJ3Nqf9LoQ78ZtnQGXt68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )