UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jHw6QLLHiwzCiLvaFngd593uar+Q9MDym3WpJAyj1P0=' 
WHERE 
  key_id = '14559eca901189d04f80d8e5c6de959af55c81f0fbe238b657d3fe780929243b' 
  AND (
    token = 'jHw6QLLHiwzCiLvaFngd593uar+Q9MDym3WpJAyj1P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )