UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/3sWQgonIaZxCDl1DUEWI9/Wk8+35+lV8LKtbgMHuI=' 
WHERE 
  key_id = 'cce5303b12a429d6ab738650fb642aa0288df6a2f1a0f6eb9c2fd7922a555016' 
  AND (
    token = 'L/3sWQgonIaZxCDl1DUEWI9/Wk8+35+lV8LKtbgMHuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )