UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+DXh1U5LR6ueknWZi8rvft8uepZZT/1CKP5JMQONns=' 
WHERE 
  key_id = '36d7a283e474bfe6be531a35dd265671f450bcfa6cf69e8ebeb5f76c95d83015' 
  AND (
    token = 'd+DXh1U5LR6ueknWZi8rvft8uepZZT/1CKP5JMQONns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )