UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgesD9mA9UAp6K32jAGK3GA3Tb4CZwOEa4hFw9KhXfM=' 
WHERE 
  key_id = '1e817b6adf017ec2c38cbcae11bf2f9fba4578342d893ba34bd80e23a51b4aea' 
  AND (
    token = 'fgesD9mA9UAp6K32jAGK3GA3Tb4CZwOEa4hFw9KhXfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )