UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsxIYJY/XIpdTOhkXLaJGb87ReQKYwTcoPsVOE2AhCI=' 
WHERE 
  key_id = 'cbaaafc4535b5a871c3e587736f0e021de47bd48662879fa97ec9532aab8e0d4' 
  AND (
    token = 'EsxIYJY/XIpdTOhkXLaJGb87ReQKYwTcoPsVOE2AhCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )