UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHz0wDQyGkW/9oZIVgM1znHMtH6qu9aPbE839MkuC6Y=' 
WHERE 
  key_id = '072a55197ed33e6e367283a70d439bd8123e72c1fd8790f9c4808877422436a7' 
  AND (
    token = 'pHz0wDQyGkW/9oZIVgM1znHMtH6qu9aPbE839MkuC6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )