UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdBRn1LFxI490m2Ucjfl+VNp/2jQeG6Vt1bUFwb1ta4=' 
WHERE 
  key_id = '03d455c2109f2448ca30a38284ed5769ef64498257aca6bd948da8f6d5a5672a' 
  AND (
    token = 'xdBRn1LFxI490m2Ucjfl+VNp/2jQeG6Vt1bUFwb1ta4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )