UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FirAeMNNQhdRfTIaoFOpqExpEUB+WCBvXEsQs+nhtVo=' 
WHERE 
  key_id = 'acef183727c904708f56045d25a114a15681b7847cf7376b5b5c54cfda66a687' 
  AND (
    token = 'FirAeMNNQhdRfTIaoFOpqExpEUB+WCBvXEsQs+nhtVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )