UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uDqRkufkgoq3VspgwhZcmIslpFqbqkZ0o6hrBWMEtI=' 
WHERE 
  key_id = '1f8ddfa7478e84602047f11b2fa6c4cf4afb88ee43ea9b53e3f2fbd34dcfa663' 
  AND (
    token = '3uDqRkufkgoq3VspgwhZcmIslpFqbqkZ0o6hrBWMEtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )