UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHnFtPQLBcSFKdLgc/hZ+Yr8W9vuVYczAEqr90IWZlA=' 
WHERE 
  key_id = '93299dc0a133d9ca4cd6b682583f518bae1d1e6be69e7c2befd8714201acb3c9' 
  AND (
    token = 'VHnFtPQLBcSFKdLgc/hZ+Yr8W9vuVYczAEqr90IWZlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )