UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfDMozlGWYwqxW1UwlK8ySIFi0KIT5FYNac97Ffdpdo=' 
WHERE 
  key_id = '5a7247bb870d6353f43a286570f9f0a19ef58f9f0a3ce4b54e1adb1ea2827f3c' 
  AND (
    token = 'xfDMozlGWYwqxW1UwlK8ySIFi0KIT5FYNac97Ffdpdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )