UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pmzm3Hhs4ae/kIyvNTPH4MX6uhhrZjIlJStGMMy5ptU=' 
WHERE 
  key_id = '0e0f734cd3655b2260a8b8596b156da99e0bf5ecea23912dbab48b0256dff3ad' 
  AND (
    token = 'pmzm3Hhs4ae/kIyvNTPH4MX6uhhrZjIlJStGMMy5ptU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )