UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JygHpFOClotRZgUNdg9hKVhe8EGvdFwCtSXZhin+oU=' 
WHERE 
  key_id = 'b47183e6d1bec553963ce5a7161b6a496b4bdc2aa8a2e7dcbc198876d698608d' 
  AND (
    token = '9JygHpFOClotRZgUNdg9hKVhe8EGvdFwCtSXZhin+oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )