UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4L97bWbCTfD4phXAJ0et4Amcj2d6TJCOSv38QXDa1I=' 
WHERE 
  key_id = 'e337b333f10990ace336a9ab9ef94387715cc0ca8492566d26ff1ce651c3d077' 
  AND (
    token = 'B4L97bWbCTfD4phXAJ0et4Amcj2d6TJCOSv38QXDa1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )