UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jTbF8jwEeQRd//+bGAfhvHFVVOaj8ISrp9/ZhpRb6I=' 
WHERE 
  key_id = 'db29d0fd89b8fb68bbda898922adde43c7ce3904ec2177d62b6521959161ce59' 
  AND (
    token = '3jTbF8jwEeQRd//+bGAfhvHFVVOaj8ISrp9/ZhpRb6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )