UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jetVnevgt1GBFjkYYQ54aRFF/fqrUgq1P7KCtF0Mtlw=' 
WHERE 
  key_id = 'f12c02126b6cb05f649c860ca830b02895942474b9c5ddfb3814235babbc33ba' 
  AND (
    token = 'jetVnevgt1GBFjkYYQ54aRFF/fqrUgq1P7KCtF0Mtlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )