UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqNvOs1uvEA65++6zz8szZQyVjYOxV/7deCUDKod1yM=' 
WHERE 
  key_id = 'b2076d9855d3f2596324dfbb5a7ee39fd7badbacb6b92c22457f6580d18577cd' 
  AND (
    token = 'CqNvOs1uvEA65++6zz8szZQyVjYOxV/7deCUDKod1yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )