UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYiYgcm1m/3Su/q6jqPdEcM+pEgt8Cac5uiGt3jCmEw=' 
WHERE 
  key_id = '0cfedc366d8a9892add6480bbda18265c42db7c42bdcc7c140f6693093263a16' 
  AND (
    token = 'lYiYgcm1m/3Su/q6jqPdEcM+pEgt8Cac5uiGt3jCmEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026