UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dN5I1pRP8KZJm4bS+jG25+cg6+ll1QJFEw3knhCw7iA=' 
WHERE 
  key_id = '1886fced2d323962879a6c985244ad264877a94c0956c6cba717eda83c329ce6' 
  AND (
    token = 'dN5I1pRP8KZJm4bS+jG25+cg6+ll1QJFEw3knhCw7iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )