UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cX4niy0gYOdKA3pMeDiCm9NXpmiQHlwd5qksPr6VYI4=' 
WHERE 
  key_id = '71e67e8d6e9eb2fa78f91db0c5958492037e2d54750ac807a3cc846c99c4fbee' 
  AND (
    token = 'cX4niy0gYOdKA3pMeDiCm9NXpmiQHlwd5qksPr6VYI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )