UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8g4TCfLDOBWsbuuTJwb0RCcAn8uVbJ1+1spuMqV5lRA=' 
WHERE 
  key_id = '3ccf385567754426064724bd98dc3ae686390c6cc2682f4db836f4b194f13a7b' 
  AND (
    token = '8g4TCfLDOBWsbuuTJwb0RCcAn8uVbJ1+1spuMqV5lRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )