UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfxHhveC2EJUoev60SCRZcYPkDQdHkkGjNpHSMq9HM4=' 
WHERE 
  key_id = '47779810b9d7be36c44dfb32c5e2b2d6a493bb733929c2d4ef14f004972d5d46' 
  AND (
    token = 'tfxHhveC2EJUoev60SCRZcYPkDQdHkkGjNpHSMq9HM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )