UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uESDIrjvu5Tjd76ZqQzuj2atTtMoQHeP2nh5zsq4TUw=' 
WHERE 
  key_id = 'c7a22f071bc3199c31d10466d185185bb4542ad489079ccccf1b6fc33d194eb4' 
  AND (
    token = 'uESDIrjvu5Tjd76ZqQzuj2atTtMoQHeP2nh5zsq4TUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )