UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMrbiM6IkfHx6ACmUuHDbabNMQMTszwoGvqACr6Swys=' 
WHERE 
  key_id = '5cb8ea85e0e8d1c7e5923bfc1d78f8df24cfcbc706e0bfef6043fa10c260849c' 
  AND (
    token = 'FMrbiM6IkfHx6ACmUuHDbabNMQMTszwoGvqACr6Swys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )