UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZsNh9Cv9OthO9KbOMgqOnk+eBgtrb0NSwCsmF7p5SA=' 
WHERE 
  key_id = '406b10737a5271cfde4dcd36d25ee8cb995e13f7da3e81a0745d45425c73665f' 
  AND (
    token = 'aZsNh9Cv9OthO9KbOMgqOnk+eBgtrb0NSwCsmF7p5SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )