UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ldyByVGmyE+NogOsLQhkH3CsotwR27jj8Rd83sYJ3E=' 
WHERE 
  key_id = 'd331f36a3a3a284a3c722490c98862f746509be40e0ab62b7de921af002eaed3' 
  AND (
    token = '8ldyByVGmyE+NogOsLQhkH3CsotwR27jj8Rd83sYJ3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )