UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8Yq63NyULaes3ASpntaDyQshFBsrXz5E4yvDNXU9Aw=' 
WHERE 
  key_id = 'f558252f3893c663f23d4db0930cbd74f31aa78695a57b791d0afac88b646ad1' 
  AND (
    token = 'U8Yq63NyULaes3ASpntaDyQshFBsrXz5E4yvDNXU9Aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )