UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZh8PWBugxMd9TTOeIuir8lyYdWC1erOb6ctoaZ1rWQ=' 
WHERE 
  key_id = '987965c9d880c7ee7ffa762978ef04c3727296a44f9c3c3f34cc5f98ad8e462d' 
  AND (
    token = 'VZh8PWBugxMd9TTOeIuir8lyYdWC1erOb6ctoaZ1rWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )