UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTR21dssqZvMwxSsOX8poJ0a3+bgSjVmlqajfit8p+I=' 
WHERE 
  key_id = '674b9965eff1ae5c4737bf9ef10c292fd6779475dcfc5f95f41fade8351b3c3d' 
  AND (
    token = 'VTR21dssqZvMwxSsOX8poJ0a3+bgSjVmlqajfit8p+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )