UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFBxKdNy8X9QFEqqnMa1ieFGTveKavAq/neLsCRu/gw=' 
WHERE 
  key_id = 'd44d0713c27d6d7fe05ec495b4c02c996b5f3faa81d068a341dd36e1075df83c' 
  AND (
    token = 'hFBxKdNy8X9QFEqqnMa1ieFGTveKavAq/neLsCRu/gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )