UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTGXKnFxCGlgSdgkAZWtWSwNtMlkzYoimp7IpK0Xnlo=' 
WHERE 
  key_id = 'd0dfb965f85829f98d24c9e33b74be39bb1b4695df8d1228ecf42dae47dffb49' 
  AND (
    token = 'XTGXKnFxCGlgSdgkAZWtWSwNtMlkzYoimp7IpK0Xnlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )