UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzkU5jJcZG/2f6kqefO3WRUlTGcsK/wiRQcLHlYjCDg=' 
WHERE 
  key_id = '33a7326c1a8f930f7d3971b728b65cc52fe7b8a074e69378d42d8b8f7e335eaf' 
  AND (
    token = 'rzkU5jJcZG/2f6kqefO3WRUlTGcsK/wiRQcLHlYjCDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )