UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZvlnc9aMKWIy1WcZ7I6ZSVZruilUUsNaOz7a0vsFxM=' 
WHERE 
  key_id = '558042d3139b9a6b8a0162571423584aa59ef0c1ea9087d96c4642edfef43e24' 
  AND (
    token = 'iZvlnc9aMKWIy1WcZ7I6ZSVZruilUUsNaOz7a0vsFxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )