UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jap0JZqCVJeqQuQFw52VuKP/C9SkRP3Ei3psHqYqG1I=' 
WHERE 
  key_id = '18fcf9712dad03f95f283dc86c3a67d42b12f990fea7d11d4c79a6896a75c92b' 
  AND (
    token = 'jap0JZqCVJeqQuQFw52VuKP/C9SkRP3Ei3psHqYqG1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )