UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Svyfpfl+sb5wPrWbTWG5eeCgNrme/sQCjamyTvwrQSU=' 
WHERE 
  key_id = 'd7eb576b0165337ddb2d2da095d3585495c12d89542fb9335b40f3686ab3c3ad' 
  AND (
    token = 'Svyfpfl+sb5wPrWbTWG5eeCgNrme/sQCjamyTvwrQSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )