UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlBZaieWCIs5ruJCuxaDsFY4dmF50oacxhkBXiR0IVY=' 
WHERE 
  key_id = 'd82da98f87fca841eb122abe2d8372a9c9b3c45ccf3684086e38236213b55a85' 
  AND (
    token = 'BlBZaieWCIs5ruJCuxaDsFY4dmF50oacxhkBXiR0IVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )