UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGveBmJ4urmXWdL8HFBlWWPd0l72O7ob3tlMk7UScro=' 
WHERE 
  key_id = '46bd62938ded2c61e82e1cb2488b35a136073f0c16094a75a70955c9b6fc93f2' 
  AND (
    token = 'wGveBmJ4urmXWdL8HFBlWWPd0l72O7ob3tlMk7UScro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )