UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZ45YvykiJI2+AlLKs+0LsTLrXzNg9BYVOcvAqgVRa0=' 
WHERE 
  key_id = 'effa9ef6cbf82ec9093f1f677831ec2fba4bfefb3fa6203cc39ece0d6af8fef9' 
  AND (
    token = 'EZ45YvykiJI2+AlLKs+0LsTLrXzNg9BYVOcvAqgVRa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )