UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVQxpN9ap5pdfic3atdUiTUqQt71u8lf9d9f51zuOpI=' 
WHERE 
  key_id = 'c19511714170c9a4352c76b3ebb9872ea74dd6954abda5e2026eca66a34faa85' 
  AND (
    token = 'HVQxpN9ap5pdfic3atdUiTUqQt71u8lf9d9f51zuOpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )