UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUaZJlUJ+DIdJsFlp+36a43vPLvddOlExbV98EU4PhY=' 
WHERE 
  key_id = '2a1182056a40939f0349b771b9d6a5ecb1dddd2e8cb6aaecda37f3fdb09bcd7c' 
  AND (
    token = 'mUaZJlUJ+DIdJsFlp+36a43vPLvddOlExbV98EU4PhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )