UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVhxoSmcjxxm38/MGSWXku1J/6DTMLw5cwxt5Wm+WMU=' 
WHERE 
  key_id = 'bec535aad5ec07e1806b72253f18fe3e07be00141c4eb32ddb3535cb3ca8c952' 
  AND (
    token = 'zVhxoSmcjxxm38/MGSWXku1J/6DTMLw5cwxt5Wm+WMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )