UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdcKt/2bt4U2Uv0UmTCu/TDWfRaK8kDtTYFQCimsUvI=' 
WHERE 
  key_id = '5736110e201cd3c67acf7b29e4fff088b79938eb5296517ee7d72c00a015187e' 
  AND (
    token = 'QdcKt/2bt4U2Uv0UmTCu/TDWfRaK8kDtTYFQCimsUvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )