UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4grn5LqEUOk+o87oizJwto4S+MQPd9OyBTBt4iUaPes=' 
WHERE 
  key_id = 'a15a9bfe21fc5ad55e5a4a5a2d5a22dff59b5dfa893328f43e426323f5d45f13' 
  AND (
    token = '4grn5LqEUOk+o87oizJwto4S+MQPd9OyBTBt4iUaPes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )