UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZ8Ao71dnPSGu+3B73x3rlFS7YNzg8YEuAK7bnO/yWY=' 
WHERE 
  key_id = 'c3c4e62925a71670f694c697d339157e553e502671ec890b9a4cc7e81b48b97c' 
  AND (
    token = 'vZ8Ao71dnPSGu+3B73x3rlFS7YNzg8YEuAK7bnO/yWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )