UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MfH0CMtcfhVee8fdtIGCLxdYenCvJYjLvzZLA73Db0=' 
WHERE 
  key_id = 'b37209a6e8d6ccafee6f853a8f938a4c26ae5666cfcf601acbae996bb75e24bb' 
  AND (
    token = '8MfH0CMtcfhVee8fdtIGCLxdYenCvJYjLvzZLA73Db0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )