UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvfsrkSRXECEH+6UH4CEsdVVHx6t+T0dWGw+zMaB3Ow=' 
WHERE 
  key_id = '2ef5f9495df9f8ccfef14b5e1d5eee43f4d5246f2591a8d9893577dd0c76213b' 
  AND (
    token = 'EvfsrkSRXECEH+6UH4CEsdVVHx6t+T0dWGw+zMaB3Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )