UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsG36FftISzRPr3gOz9U6qnAXfI5ldBDuOvnT5JLOHY=' 
WHERE 
  key_id = '553dc6404b5c56406fe64f38645eff06aed7e736155fa767300b9257b9fa7fef' 
  AND (
    token = 'AsG36FftISzRPr3gOz9U6qnAXfI5ldBDuOvnT5JLOHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )