UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cc9j7yqPBtPefA1NLeB6ma0LGNupZhKoi0vKbFcdIYQ=' 
WHERE 
  key_id = 'a5a21c48b8d7bbf2e4f1e5f25fdfde64497167bcaf92dc254baff304a2d62039' 
  AND (
    token = 'cc9j7yqPBtPefA1NLeB6ma0LGNupZhKoi0vKbFcdIYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )