UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2XcWqAlgLAHtL0wp0rNUvxAD1EqiJJf3z0WiSYb4pI=' 
WHERE 
  key_id = '9c519b6be84cc6f4fc4dbc5085ea28c4c00abd3e48d89899dd5c51011750ee15' 
  AND (
    token = 'j2XcWqAlgLAHtL0wp0rNUvxAD1EqiJJf3z0WiSYb4pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )