UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUQFw2Iv7rojhevyBdhy5jq4G8qKXZ1m18YbJ1Dml0g=' 
WHERE 
  key_id = 'aaa6a2914f80984f6177f26ec7391e104d998e1b579b8997f844ea0e89107ec2' 
  AND (
    token = 'OUQFw2Iv7rojhevyBdhy5jq4G8qKXZ1m18YbJ1Dml0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )