UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWOyiI9EumyVXX4hag6Dkv+5mugHibyBPtbn1rT+Ycs=' 
WHERE 
  key_id = '57dcd3b09d0e7da3309e8f5d5a8a59106db17a92a7c51388dfa1e1c392a94e02' 
  AND (
    token = 'AWOyiI9EumyVXX4hag6Dkv+5mugHibyBPtbn1rT+Ycs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )