UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfhYJrpPHnYQy6EUFv/pqXcfDnrhb8drfrOe8HtWt+Y=' 
WHERE 
  key_id = '4477eaa9a1afd445f3bec86d2e3a745ace0bfba0822c1964d54fb12367fb9626' 
  AND (
    token = 'wfhYJrpPHnYQy6EUFv/pqXcfDnrhb8drfrOe8HtWt+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )