UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Ca3kZwrJUdZIWEMDiVuOd1czxeK/atuQ67sbScEaRk=' 
WHERE 
  key_id = 'f6fc749fbfc2939aeeed0bb94b34611748ebf6cc0ddccb76ab447be1e76cc59f' 
  AND (
    token = '1Ca3kZwrJUdZIWEMDiVuOd1czxeK/atuQ67sbScEaRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )