UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIPWhlHp7c3+QbEXJrykACzTVqsVRRFoCzrPcFHsxs0=' 
WHERE 
  key_id = 'dec0c18a187b3d1580bc0f181b26cbacd1c479479510f23404b6b700c8bfb003' 
  AND (
    token = 'XIPWhlHp7c3+QbEXJrykACzTVqsVRRFoCzrPcFHsxs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )