UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyzbiN8UkD8tg5Byd8eaiSQql58kF5K9n9izGZ/Malc=' 
WHERE 
  key_id = 'e2df743a351eacd69afc092cd3f14b71dd08b17c9ed7fb431d0b524f95bf14e8' 
  AND (
    token = 'OyzbiN8UkD8tg5Byd8eaiSQql58kF5K9n9izGZ/Malc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )