UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0yXFVhC/W8wuOa7MdN3oNbCnHTgVbJpvYEwr+cypfQ=' 
WHERE 
  key_id = 'a8942eafe6b24cbe9b4621c62ee93253062b6bcdd06dbe9c501968ec35e8bda6' 
  AND (
    token = 'J0yXFVhC/W8wuOa7MdN3oNbCnHTgVbJpvYEwr+cypfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )