UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1M72iDB3Bg06TmfUE1MTY12VaTdTJ0zPiGESmhbZ/Q=' 
WHERE 
  key_id = 'bef72592327b2be1d2066e0331a40bc9929cf494ba0abe43d2e0129cb86a2c1d' 
  AND (
    token = 'S1M72iDB3Bg06TmfUE1MTY12VaTdTJ0zPiGESmhbZ/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )