UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NjvpLd2c+ukZHI3GuvOySYRZtKieCjQW24qSxqwU/g=' 
WHERE 
  key_id = '92bb3a2dc31d17d97f47e1eef914020c6a4976e960793a09e53b1889bbe79eed' 
  AND (
    token = '5NjvpLd2c+ukZHI3GuvOySYRZtKieCjQW24qSxqwU/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )