UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDgKAgHTeq7BpoAPqLLMT0UEMHy0G9N67tiMhTSA/Vk=' 
WHERE 
  key_id = 'f70a3eb4e07bc99fc481c478eac70342473c3444a64b6a7aa82a05a2f9bf32df' 
  AND (
    token = 'SDgKAgHTeq7BpoAPqLLMT0UEMHy0G9N67tiMhTSA/Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )