UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4K/2s6TeskpPDnbK3cS58GODfg1NgJXc7+JYmeKEdK4=' 
WHERE 
  key_id = '96be7a990950275210d67efbe8d1f388efef60f2a1649e4bdd11e40812b71a7b' 
  AND (
    token = '4K/2s6TeskpPDnbK3cS58GODfg1NgJXc7+JYmeKEdK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )