UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYvhjpa9E8PdfFSWrtvdzeVpKsretuDlEly9SCSJNis=' 
WHERE 
  key_id = '11e590b8eae075fea0f3a1a9d2a9f2ddb1f52dc376686572edc9bb1d6208f76c' 
  AND (
    token = 'tYvhjpa9E8PdfFSWrtvdzeVpKsretuDlEly9SCSJNis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )