UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+xamhzURpSZ0HSCwtoV1IUaMH5YNKmEz87w4LD9U/bw=' 
WHERE 
  key_id = 'c06e062436643e95bbbd271c52fa0d27c61eb34e4d26fae336ac55d757082a47' 
  AND (
    token = '+xamhzURpSZ0HSCwtoV1IUaMH5YNKmEz87w4LD9U/bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )