UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHyjHk3oowXCM4HVZ1dp7w/8oWF1gJjRFdxdYai1l2k=' 
WHERE 
  key_id = '8e4176d34b0a6e2a14ddfb8b0cd1ef1e8f70b41b4d0343fa1764937d891d9018' 
  AND (
    token = 'BHyjHk3oowXCM4HVZ1dp7w/8oWF1gJjRFdxdYai1l2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )