UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bj35CeOOB78Y9jeeYzmkIHSpc4Bin/jMo/2sQNZElsc=' 
WHERE 
  key_id = 'd494a8ddc2e771fc1b69ad48d989851012ef330366d02662dda758bc4bd8cedc' 
  AND (
    token = 'Bj35CeOOB78Y9jeeYzmkIHSpc4Bin/jMo/2sQNZElsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )