UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+MYNL8/2Gd0LHMchN+IAf077fsK0mBu8F8LmG7MqxI=' 
WHERE 
  key_id = 'd0666278bb0b01f15900842923ff4c92c4f4bace3bd7b8efc4e793fd4d62ebd8' 
  AND (
    token = '6+MYNL8/2Gd0LHMchN+IAf077fsK0mBu8F8LmG7MqxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )