UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'trzI6FYkENNzfZkvIZRJGmBH+IoKrO+EmWlNQIUiVpE=' 
WHERE 
  key_id = '1ab781b8bff20cf9f6d3cdcc65abbeeb74361c7e641da6d6dcb7a1801a48d364' 
  AND (
    token = 'trzI6FYkENNzfZkvIZRJGmBH+IoKrO+EmWlNQIUiVpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )