UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8A/ysoUhATty2u49qWaNXYMXlpoiVIFmn3+rWYyzjns=' 
WHERE 
  key_id = 'a0ce63856221cddd7dfd983fb1fcebec80b7c8530317df48d1e79af3de516eda' 
  AND (
    token = '8A/ysoUhATty2u49qWaNXYMXlpoiVIFmn3+rWYyzjns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )