UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+v9FYOj7Z0b0hGgOcnIJMpLq9Ipez1xp/vU6ZdVRqJI=' 
WHERE 
  key_id = 'b3dcb2429484580659a6626205a8aaaa2d70925c6c6ac26ee4f037b44c5c5b18' 
  AND (
    token = '+v9FYOj7Z0b0hGgOcnIJMpLq9Ipez1xp/vU6ZdVRqJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )