UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTdNGGBtBDWmSHBmYO9LK8Y44d4723qVirX7xL4jiw8=' 
WHERE 
  key_id = '4651a953594bc787c990780cbcffa1f89d86d07e889f815cc8f1bcd3ae9133fb' 
  AND (
    token = 'CTdNGGBtBDWmSHBmYO9LK8Y44d4723qVirX7xL4jiw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )