UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrjyOo77Ys1mMtXp8NX3ox2lzhiM7E0axVaIA4Z8MKc=' 
WHERE 
  key_id = 'ad3bec7ef16ca8f72f9471fb9ecf7c932b8db2bfc98100dde8f3ab61b4498da8' 
  AND (
    token = 'QrjyOo77Ys1mMtXp8NX3ox2lzhiM7E0axVaIA4Z8MKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )