UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LNDuCsY8o4wvpERQtEBDYNElqTtNJmuNQFRetwZH40=' 
WHERE 
  key_id = '134b246d3d4d74fd0a41c0edc4a6a523ddb24fbb9050facbc53620d837ff1a34' 
  AND (
    token = '3LNDuCsY8o4wvpERQtEBDYNElqTtNJmuNQFRetwZH40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )