UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26aOtBPx5LTU0QmOHyUtZXBUw2N9h4WlSx3vsuMyb00=' 
WHERE 
  key_id = '3cb5ca484e399b0313fe8a9e34e979f2ed8154e1a67c7689567f6a9c3c31a1a8' 
  AND (
    token = '26aOtBPx5LTU0QmOHyUtZXBUw2N9h4WlSx3vsuMyb00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )