UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJYTFhlO4YEC2FZuNJHXRAUiGGebbMnynqH4NEOOy5E=' 
WHERE 
  key_id = '5a898403026c78eeee903ac1329dcacd927ef4508cf59184347d1e9581584221' 
  AND (
    token = 'pJYTFhlO4YEC2FZuNJHXRAUiGGebbMnynqH4NEOOy5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )