UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wbg4HiXMeLhqdF6n97V0Oh/xDsLTi7+0RRzbBUTWVB0=' 
WHERE 
  key_id = '1f4ab53d0e9247df31086f2b976d2ee82eeca268fd76e588242fd4caaaf3c7bd' 
  AND (
    token = 'Wbg4HiXMeLhqdF6n97V0Oh/xDsLTi7+0RRzbBUTWVB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )