UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2B7MZEpmZ/XOIql4i+/7SzihF6JmcdjfMh1ESpFdfmo=' 
WHERE 
  key_id = '8d9ee23443503e245bdca67a707329adaffa4d0558db0742f99dc3927cc6cb8e' 
  AND (
    token = '2B7MZEpmZ/XOIql4i+/7SzihF6JmcdjfMh1ESpFdfmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )