UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZBzHGpSvEVUZ1Yupx2ikv3wiv0gaHNnj8c1EOBmOr4=' 
WHERE 
  key_id = 'e2b7f70ef65aa4391dc4551d462e55946c9013abc976994c4643c70deed3b8aa' 
  AND (
    token = 'YZBzHGpSvEVUZ1Yupx2ikv3wiv0gaHNnj8c1EOBmOr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )