UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvvXgpeLU/QBftTJ2rRY7uQ/qY7ev9Czm7AEbnT7lgs=' 
WHERE 
  key_id = 'f0e642a5691ec564f6008d000e1115ffbb8537d75fe661effd41e05b5aec9a04' 
  AND (
    token = 'uvvXgpeLU/QBftTJ2rRY7uQ/qY7ev9Czm7AEbnT7lgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )