UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMUFMy4HIGtZbWAKDA8FORHU1zbl0Y4Utjt98xlo4Mo=' 
WHERE 
  key_id = 'a0b8c1f938ca3081ddc4026e97a043a4b9e9e22cdeec96aaaf894cea48fc64f8' 
  AND (
    token = 'VMUFMy4HIGtZbWAKDA8FORHU1zbl0Y4Utjt98xlo4Mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )