UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2Uu4BgBXDvnZTLG0h2+sJl36V20GfiulwcGhLQJYPk=' 
WHERE 
  key_id = '06ce13daab11f242e87e2d0f64aaf44f4680e04d6a43824a3f18145827eb3be8' 
  AND (
    token = 'U2Uu4BgBXDvnZTLG0h2+sJl36V20GfiulwcGhLQJYPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )