UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V097L2ugctA7MNNpMauq+HAVY0l9a+7opDbHG++VD6o=' 
WHERE 
  key_id = '27d76ef77086236f5e45ea01e880d6a19ce3dbdbdeea65b0eab9ece452c8e86c' 
  AND (
    token = 'V097L2ugctA7MNNpMauq+HAVY0l9a+7opDbHG++VD6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )