UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHRgIqHYwiqpRORE8RAXeirTNlSzcjHjsToJppWw2jk=' 
WHERE 
  key_id = '58617898c7087a9c0c1a67c220598e7f5dc2418959166bd01cc097804f473795' 
  AND (
    token = 'xHRgIqHYwiqpRORE8RAXeirTNlSzcjHjsToJppWw2jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )