UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUp8NvTC8ctSFP44t+yrF/aMDPIJSmmGEKF7W6Jxfnc=' 
WHERE 
  key_id = 'af4e13989543bf996df1d79ce202f9927df119bbff7ae5a12cfd8a4546c808db' 
  AND (
    token = 'UUp8NvTC8ctSFP44t+yrF/aMDPIJSmmGEKF7W6Jxfnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )