UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBjBVrsiruAzjYTMdoyKPmlECsxew6kZ0yZ1VE6CyX4=' 
WHERE 
  key_id = '0945386ca1c0e602c96ba7fed37fbb35d33fe0ecffab21b7d02d76dd388d5b46' 
  AND (
    token = 'WBjBVrsiruAzjYTMdoyKPmlECsxew6kZ0yZ1VE6CyX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )