UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/sH+i4k2BhkGXCbidD5VepixokBmTv2kbhkUxi7nh0=' 
WHERE 
  key_id = '47b23cbc72ae2a6fb412db1717ac13a3f4c0f6fb816dae4f822cac78af754177' 
  AND (
    token = 'b/sH+i4k2BhkGXCbidD5VepixokBmTv2kbhkUxi7nh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )