UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xImJzEgGgDErOw66BZHtlu0fxY59XciaejGVFqefpjY=' 
WHERE 
  key_id = '7d05deccb6487d05e714cf7ef0bd1eef3b0c7174bce3b3176a1b1a02aa9f8bbe' 
  AND (
    token = 'xImJzEgGgDErOw66BZHtlu0fxY59XciaejGVFqefpjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )