UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJswa5LgY9lEteYj+9lEv6QgxixpLgurjsZ8gfLR7mw=' 
WHERE 
  key_id = 'fd3e4e34b75e500bf42f0441b21de771d536b2ecde3a8f04fd2bfe6b59286ce8' 
  AND (
    token = 'XJswa5LgY9lEteYj+9lEv6QgxixpLgurjsZ8gfLR7mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )