UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xoJI0wnFQSe1/bNA7PFc5WYA9TkhFYD/bCar2V3yfKg=' 
WHERE 
  key_id = '20685e33bb28695b89ff343a9e9b7bb6e138c4ebfb264d408abe0f79f14ec220' 
  AND (
    token = 'xoJI0wnFQSe1/bNA7PFc5WYA9TkhFYD/bCar2V3yfKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )