UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASpf635WUHD6hbV/ntUMN1pZDki5t2bN1GcIq7f++gs=' 
WHERE 
  key_id = '0c402638cdd2111add358d5f731938f49780187c4db7beb7f37e138c688d87c1' 
  AND (
    token = 'ASpf635WUHD6hbV/ntUMN1pZDki5t2bN1GcIq7f++gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )