UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Txsgt9A7+pnHUROYUojVGrZOm0iRAVWNB9UA/vcg9Hw=' 
WHERE 
  key_id = 'd9e914d1dd7fcb07778ad586284c5ffe8151a027b62106e5028276902d693f69' 
  AND (
    token = 'Txsgt9A7+pnHUROYUojVGrZOm0iRAVWNB9UA/vcg9Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )