UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVNyQgJNt1F/bWxIVQa3ZFJFfb71S3boyiX/g7/2TsQ=' 
WHERE 
  key_id = 'f9981e0937fc003f25e9f9b884b323ddcefb37c5035bc5b2a7f3809799c38e68' 
  AND (
    token = 'KVNyQgJNt1F/bWxIVQa3ZFJFfb71S3boyiX/g7/2TsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )