UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNJkh+mTSwF41fixfrSwh4AVLE+65N0d4xlLvEP4Fyo=' 
WHERE 
  key_id = '6cb828af580650c31917a7ae489e3f7d465175affb54573258b09ecdcb72623f' 
  AND (
    token = 'gNJkh+mTSwF41fixfrSwh4AVLE+65N0d4xlLvEP4Fyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )