UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHJ4wGsufLHR31FPQLu36Dd1RX0fnFKfuEqMq4mJKEY=' 
WHERE 
  key_id = '75be28c6b4e3a5ea8a80140095f731941d39e6b720f1bdd37caeb0129363dae6' 
  AND (
    token = 'NHJ4wGsufLHR31FPQLu36Dd1RX0fnFKfuEqMq4mJKEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )