UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQNdQLt162cYOr10tnH1P6DQTKPjBq8mIqRZYdTFUQQ=' 
WHERE 
  key_id = 'd644103d1df0ceecd7895afa7e94b15bc2b353d3ad00bc0fe22652c010d45b4c' 
  AND (
    token = 'FQNdQLt162cYOr10tnH1P6DQTKPjBq8mIqRZYdTFUQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )