UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liAgqsBmjFKwJ+0YtpJm2xR/v6+7/pftkzXmRGNbhOc=' 
WHERE 
  key_id = '0e19dab3ef089c8cf7c03e9d68b5cf8996dd2ef20e4a9868ef0c0ff0221950c1' 
  AND (
    token = 'liAgqsBmjFKwJ+0YtpJm2xR/v6+7/pftkzXmRGNbhOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )