UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fAUnOSDl4rEnph/ymY/4QIaYoAJ0AET7f2yoggXxiEw=' 
WHERE 
  key_id = 'ab6469592de3670da5da37fd38ed8205b18717d524bd57f256904d2e686928e4' 
  AND (
    token = 'fAUnOSDl4rEnph/ymY/4QIaYoAJ0AET7f2yoggXxiEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )