UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DqEcHj201UzBZcUd1rqBY2k/mUfic63xKesZpIw4V0M=' 
WHERE 
  key_id = '7ed629f38b1fde483157ef88b6acaaf89b8a7ba321cdbb458f1b8905f6ff0ad9' 
  AND (
    token = 'DqEcHj201UzBZcUd1rqBY2k/mUfic63xKesZpIw4V0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )