UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LoFX2n6PEpSQcYB7gQ/ejTwM8MQa0OO/xfj9aUfHLi4=' 
WHERE 
  key_id = 'c3d23059bc2e88cf8d65f832a5c3e4aaf016209f9937d59e308acd6b9b5697ff' 
  AND (
    token = 'LoFX2n6PEpSQcYB7gQ/ejTwM8MQa0OO/xfj9aUfHLi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )