UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWZrZ1KiUpswQLCFp71Hm6kFmprgL2ymPtWYBi7jcWw=' 
WHERE 
  key_id = '47b830225a0c9773f1f8cda2e6220713d33f422b4864758d5d3d2d2de84746a3' 
  AND (
    token = 'sWZrZ1KiUpswQLCFp71Hm6kFmprgL2ymPtWYBi7jcWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )