UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uvkxi8BBmJ3vgU9/of4l6A/ED380WLo6aOsunNfIZY=' 
WHERE 
  key_id = '11a911538039de25dd99f2a9f984893faf62ae2c65be05c40f0e2e9e9068195f' 
  AND (
    token = '0uvkxi8BBmJ3vgU9/of4l6A/ED380WLo6aOsunNfIZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )