UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYYEDO0D9uQCH1uyGd7uEIdQ8bcGyO3Jkjx54PQwwjE=' 
WHERE 
  key_id = '740b271272793d37fde6b38a146cc493b7c7adb1fdc9e7333f481b196c43ee00' 
  AND (
    token = 'WYYEDO0D9uQCH1uyGd7uEIdQ8bcGyO3Jkjx54PQwwjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )