UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyCc0lq6wA4fwsNseMeOkEQVIsyPyKpYpZRsPmLbrK0=' 
WHERE 
  key_id = '083d591ccccd84d955c581643f642cadc2e3a28c177cc315d7481c9e0a99a82e' 
  AND (
    token = 'AyCc0lq6wA4fwsNseMeOkEQVIsyPyKpYpZRsPmLbrK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )