UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSbO8piKktb46jDbW+pd3AfPDcOvzicntAyADYZ5nII=' 
WHERE 
  key_id = '2662e32bc6616f0d8df759e40e059772f017638004d302d113ca0e2db14c7e52' 
  AND (
    token = 'nSbO8piKktb46jDbW+pd3AfPDcOvzicntAyADYZ5nII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )