UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8xivr7esvR+UzZoG4ZufwmkvQj9oCD0iHNT8CbzD6o=' 
WHERE 
  key_id = '07978e2309a4a49d084b9eea77b335f841af56ec4ac64c5244e5b9caee9db408' 
  AND (
    token = 'Z8xivr7esvR+UzZoG4ZufwmkvQj9oCD0iHNT8CbzD6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )