UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C627lJS/5WAYl0sCVVCecSN3P4QGkkQUksp0nxQJQ7A=' 
WHERE 
  key_id = 'a9b9939245bb062baffefda406ba81760642d5e18d4f4bb59e21a1f3b2b15cb3' 
  AND (
    token = 'C627lJS/5WAYl0sCVVCecSN3P4QGkkQUksp0nxQJQ7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )