UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pd3dJdXT0F6NeSNJ5Ub+Kurp4bnuqfSnkIfJdnJ7GPY=' 
WHERE 
  key_id = 'db85bbaa35163f6f5c1a59e19abe180ce2650d49a7eddd7d0efa42e3c7918b35' 
  AND (
    token = 'Pd3dJdXT0F6NeSNJ5Ub+Kurp4bnuqfSnkIfJdnJ7GPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )