UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/jm5V9HH9OazuHtyoR3sIIXQ7efi7+5U5ByUwCiZvE=' 
WHERE 
  key_id = 'ab9f9d142a693bab1f9348cdf6a144a04c89137441c0a0c2dd58f57edcab7937' 
  AND (
    token = '2/jm5V9HH9OazuHtyoR3sIIXQ7efi7+5U5ByUwCiZvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )