UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z1vl95tZqTqKXF8LkWTeXJ/uKtq2eMpygcD5Mm/5vUE=' 
WHERE 
  key_id = 'ac9ba84af01980b21d7fc7f5d67577e8fa0101816675b99ac81e5698536097d8' 
  AND (
    token = 'Z1vl95tZqTqKXF8LkWTeXJ/uKtq2eMpygcD5Mm/5vUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )