UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xivlNK84k4hWPYTmdwki0QmbM/FSIz/PnIa0P3Euugg=' 
WHERE 
  key_id = '4148ab2d0a7d32b6440cbe144ee5afe26ba91defddd990ee847ab9f52753838c' 
  AND (
    token = 'xivlNK84k4hWPYTmdwki0QmbM/FSIz/PnIa0P3Euugg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )