UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKAWarCjcKfq7HU6xqAYYUM9qrMGbA0fGZh27tyndog=' 
WHERE 
  key_id = 'c7dd44e567a52c09c0c5aca1463974dffb95dc9b2a2e5acbc6af38cfeaa42c7f' 
  AND (
    token = 'fKAWarCjcKfq7HU6xqAYYUM9qrMGbA0fGZh27tyndog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )