UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0tNpK67SlgLeS7OyVIEc4ExY8yqUa8+/Gdz0QqvE2c=' 
WHERE 
  key_id = 'd593d53b4d59e67f1943b109f3c0cd82d11d658f89f5482f548db95f85d569e9' 
  AND (
    token = 'g0tNpK67SlgLeS7OyVIEc4ExY8yqUa8+/Gdz0QqvE2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )