UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kYl6gR67MQY+XWUPQBaV2oEiyFoFvnw+ODABpIcCRk=' 
WHERE 
  key_id = '689afb5d0d2e41383b061b43de6a45d34c433dc98ce63b000e1da18e0a90916f' 
  AND (
    token = '0kYl6gR67MQY+XWUPQBaV2oEiyFoFvnw+ODABpIcCRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )