UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AaVpf75OovMJzLs6TXAS01yF0GRilxjq4k8AMOCDmE=' 
WHERE 
  key_id = 'ba45f7b1e8d749c3a1b23d52878476f7bde0b73a1643edfd7d683dddf23880e8' 
  AND (
    token = '0AaVpf75OovMJzLs6TXAS01yF0GRilxjq4k8AMOCDmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )