UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQkJJyLqeafNhBQJIgACQNSOfrKydMXH8pctunrGD7Q=' 
WHERE 
  key_id = '90e753624f58a05310a287c28bdddb88a9bc031a76e53f40db3c510656302157' 
  AND (
    token = 'AQkJJyLqeafNhBQJIgACQNSOfrKydMXH8pctunrGD7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )