UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fO002X2KJ6/cEyiBJIWCfuXFKao4ybrGKV7tMK4Iu80=' 
WHERE 
  key_id = 'e3833c1319c16c7fd98b913d4d57b455b1199f6070e30154b467bf23030bd573' 
  AND (
    token = 'fO002X2KJ6/cEyiBJIWCfuXFKao4ybrGKV7tMK4Iu80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )