UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7B1NjsEwS4woglP/P5ZNudABiLT4v/VZ2YXQ+czsOmA=' 
WHERE 
  key_id = '1b5b8856c480d73e20da046a1371099e7d28a1c4a2d5749a81ff0d9a19d4bb73' 
  AND (
    token = '7B1NjsEwS4woglP/P5ZNudABiLT4v/VZ2YXQ+czsOmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )