UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qYHyC5R2yWUHYM8eJUNGBv4a0GLqUPohlcwiYxw4kM=' 
WHERE 
  key_id = '950b272bac0044ecab9eea9c506654dea2390c1535af0db5c37b3e0b39cf8936' 
  AND (
    token = '2qYHyC5R2yWUHYM8eJUNGBv4a0GLqUPohlcwiYxw4kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )