UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FcJ4KTez7gvwm9uAQJkN9k3J/jVDovIp8dz6YmPM1M4=' 
WHERE 
  key_id = '70a025bb46c02dd22f3d5c3d090dccf3755995413afe7365112981d150550e0d' 
  AND (
    token = 'FcJ4KTez7gvwm9uAQJkN9k3J/jVDovIp8dz6YmPM1M4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )