UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zzf34xHjv59dNk/hCCwsJuxDgdx6M1/xGLGfNFfWdU=' 
WHERE 
  key_id = '5a06d869d0fc004dd8c17434721a9e252301f9efb39b62f048ed849c6761ded1' 
  AND (
    token = '/zzf34xHjv59dNk/hCCwsJuxDgdx6M1/xGLGfNFfWdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )