UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqb6Y97CbSYeMy0Jxm4lQoPQmibH59rSH2SLWpwzbsc=' 
WHERE 
  key_id = 'b33fdbb71c7f211c3f7bf45255e0c8ba17d7f6f6fd63e9a8ede386deb5175250' 
  AND (
    token = 'uqb6Y97CbSYeMy0Jxm4lQoPQmibH59rSH2SLWpwzbsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )