UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwVJlJAAHt+Xvgu2c5A0hNttnSXX99j42tCiJVXle50=' 
WHERE 
  key_id = '9e5a1b87b260ea045bf3d559b8d45d9f040ebd99e85526202cafc0aa4fc5ac4f' 
  AND (
    token = 'dwVJlJAAHt+Xvgu2c5A0hNttnSXX99j42tCiJVXle50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )