UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxat3sALMWa6UugfBS4bQ10VWmQwoKINa/ChRziTy4k=' 
WHERE 
  key_id = '6b37deafb1e810d64c59f8f60ee2393bdf130d2adab1d73543cdf19d65240d1e' 
  AND (
    token = 'wxat3sALMWa6UugfBS4bQ10VWmQwoKINa/ChRziTy4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )