UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVYLyXs6ceWISrRev3rJx3gHjvXWqjD0V9un43C8/3k=' 
WHERE 
  key_id = 'bfc2fe8e4e63989c1959bdf27a52ca6e675adad06f79bc839ab33f1f43ef5797' 
  AND (
    token = 'zVYLyXs6ceWISrRev3rJx3gHjvXWqjD0V9un43C8/3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )