UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'waBKo/Wk7L9DttTJ1WVhsn3DHeimWMe6WOtd2zjVgdU=' 
WHERE 
  key_id = '2d5fce7768fb02938ebbfc68062d8f634ff06fa6254d105b7062194230ec83f7' 
  AND (
    token = 'waBKo/Wk7L9DttTJ1WVhsn3DHeimWMe6WOtd2zjVgdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )