UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FVxNksBNqL7GMcApjwDE+SJqpzYBUAET/x9s2HnisrU=' 
WHERE 
  key_id = '567840e2b77017efc7800e09084c52dcdf03bb1ab3a7709ff0a6264c3f3c364e' 
  AND (
    token = 'FVxNksBNqL7GMcApjwDE+SJqpzYBUAET/x9s2HnisrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )