UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIjeqpxxY1KGKnBH8B9S0FuCUw/B99rN+WybKUCZ6bM=' 
WHERE 
  key_id = '6985d781ca6ab6048453567a1a1ebf8bd8a2bb3dc3e7f171720bb3c10aa59340' 
  AND (
    token = 'dIjeqpxxY1KGKnBH8B9S0FuCUw/B99rN+WybKUCZ6bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )