UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPZPXCoN6hlh94GPV0trM1j68cxFnUMVDLl9snWtFrc=' 
WHERE 
  key_id = '1bafed34d17bad46842623d527dc388ecdd9f7a4bf913f1d9170d1226c41e009' 
  AND (
    token = 'PPZPXCoN6hlh94GPV0trM1j68cxFnUMVDLl9snWtFrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )