UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+FY813zHJYE7m0HO1uNBtnbNfdrDMt0hnOnvJGP0d8=' 
WHERE 
  key_id = 'd3b496c0a14714b9ac7babb9b0057c040a54f38fa5cdf090e98a99921ff03e21' 
  AND (
    token = 'x+FY813zHJYE7m0HO1uNBtnbNfdrDMt0hnOnvJGP0d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )