UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjuoBhj8hecWpLp5jLX45zorYUFH+gmIWdOL6pkKbyY=' 
WHERE 
  key_id = '4d83216824ff6aeaec385bdefd976f87e5e7763b7a5b3041f48ec128046686d4' 
  AND (
    token = 'jjuoBhj8hecWpLp5jLX45zorYUFH+gmIWdOL6pkKbyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )