UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rUaF8WGznD3UJv+GtZh+5fRjSohwzUWvZWr9yGABiI=' 
WHERE 
  key_id = '70b96c1826a9d42cbb56e14954a7ca93cf6a893d58e7df2ebda69ffe6eb2c8e9' 
  AND (
    token = '8rUaF8WGznD3UJv+GtZh+5fRjSohwzUWvZWr9yGABiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )