UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9iqnUOdHz16noD0uHaEQv483ccJBZ+IHmhACOe1aG4=' 
WHERE 
  key_id = '1a77443ec4f463674a614922657f98a7b50439258bed35b42f2677d112cdc935' 
  AND (
    token = 'i9iqnUOdHz16noD0uHaEQv483ccJBZ+IHmhACOe1aG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )