UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5LyE5GhRj8v5ftfuaT/yY3O5vWu7EUIQywjKOL1NUg=' 
WHERE 
  key_id = 'e1752e2dae588b50d826d687b6b8995dae0fb85e8c408ec86e354b85092d2558' 
  AND (
    token = 'J5LyE5GhRj8v5ftfuaT/yY3O5vWu7EUIQywjKOL1NUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )