UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfMYRFATCB/Ew0AZKgbz+qTwy0v4kyCA5wl1+fPazE8=' 
WHERE 
  key_id = '7f3328a9fd7383c18294b9d2e7991dc89cbd81de3ab28ef8f7edc86a8a29c7e6' 
  AND (
    token = 'DfMYRFATCB/Ew0AZKgbz+qTwy0v4kyCA5wl1+fPazE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )