UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMD3CFUX40Sy5A6UgHKdeMM77kIYX68u3/9gTwS5zqE=' 
WHERE 
  key_id = '736ce0bbaa225c2cb39047405b61f85f691f1fbf8f8bffce281c4603b72af54d' 
  AND (
    token = 'HMD3CFUX40Sy5A6UgHKdeMM77kIYX68u3/9gTwS5zqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )