UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKxrD+zk+zppfpL40iH2SqQMuxkN5kuDA0YWtelxIPk=' 
WHERE 
  key_id = '730424c8fbfdbebd1f8cf578bbb7df88077d88d916ec7fefe9349fb888adcd90' 
  AND (
    token = 'lKxrD+zk+zppfpL40iH2SqQMuxkN5kuDA0YWtelxIPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )