UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3LiMiJPT9eNe50y0c8W4AXtA2U57j57zIg9cqdlEEg=' 
WHERE 
  key_id = '0f9cafb2d1f4aeaa6d69a657e9e414b6aa61fdc95594a3265fb8a7008ef7f53b' 
  AND (
    token = 'x3LiMiJPT9eNe50y0c8W4AXtA2U57j57zIg9cqdlEEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )