UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkIINZTXokpOeWGqiTBYDPrVTknIpk9Ok//Y1uRQVhg=' 
WHERE 
  key_id = 'ca0c192eff26947c9095fe60b3dab0819e057a41010ed094074ab81405358749' 
  AND (
    token = 'WkIINZTXokpOeWGqiTBYDPrVTknIpk9Ok//Y1uRQVhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )