UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PAORHOgwGY8qmnTfnV1tZO2KnCYmLCkhFKGqpQKZ+60=' 
WHERE 
  key_id = '340245e04a59aa929e9c5ead6e189d89e75cd3e407b75ccd58f45ada7803db72' 
  AND (
    token = 'PAORHOgwGY8qmnTfnV1tZO2KnCYmLCkhFKGqpQKZ+60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )