UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqZj6JlFf4kPDql3hw4xnOYTq8r9XDf4keb02Z1vdOQ=' 
WHERE 
  key_id = '7e9be53c5da7b616c1e1c815863765c561914549bac54d18ba98c7ca53e6b053' 
  AND (
    token = 'qqZj6JlFf4kPDql3hw4xnOYTq8r9XDf4keb02Z1vdOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )