UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtOdXNissF5YUI+K4VEuH57xRhL+b6ypvLG/6MpmXR0=' 
WHERE 
  key_id = '3e1026b26363c28f34c7291e9acb9aa3f90c941d5d993704c363acadea366f03' 
  AND (
    token = 'PtOdXNissF5YUI+K4VEuH57xRhL+b6ypvLG/6MpmXR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )