UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Uq3ya33zud3MPBaT2GJmuxHVeyLd+amk33dIkDSp08=' 
WHERE 
  key_id = 'f1e07cc947657dbd2cc69dd35c1e22eee91308eaa1fb27e5bbe3ca495a068f56' 
  AND (
    token = '2Uq3ya33zud3MPBaT2GJmuxHVeyLd+amk33dIkDSp08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )