UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNmJNqphRe8pb1nsw5DphFluPQG2pRQOGp+IyH1d/F0=' 
WHERE 
  key_id = 'c18bb8db47176ad4e028c70d8f1870c262c9b3f0eb9b757285b472ec656495ab' 
  AND (
    token = 'LNmJNqphRe8pb1nsw5DphFluPQG2pRQOGp+IyH1d/F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )