UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GEzZLE7yclUhNwxEVzixk7g20/cIrCVJWWlq116V35c=' 
WHERE 
  key_id = 'b95dea90447abfbf4277913cb1a3835134d9a072b50c99ab3b1216a8379aaf51' 
  AND (
    token = 'GEzZLE7yclUhNwxEVzixk7g20/cIrCVJWWlq116V35c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )