UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Zzo/5Gsa+ig1m4mcvkKDFsCErrgw/MK/QiYf7vGEz4=' 
WHERE 
  key_id = '342580f564b291e4dca4652b209bd10593ca6fef59e13b0df4c358885a59c69f' 
  AND (
    token = '2Zzo/5Gsa+ig1m4mcvkKDFsCErrgw/MK/QiYf7vGEz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )