UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iV0rsjmWqxxZ9MGg2ESeV9fAxO11/CeenVGq3a0g2Bk=' 
WHERE 
  key_id = 'dcfd0e728416a004ec30cda121b65968b90112c168df10e1069817af9f0f9cd5' 
  AND (
    token = 'iV0rsjmWqxxZ9MGg2ESeV9fAxO11/CeenVGq3a0g2Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )