UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AS5tThyqDssacLUgfDw5fVqoBn/RRZPbbSWw5MQmHe4=' 
WHERE 
  key_id = '4ce5cd2ee87d9f5de6aba2873a04d780660148a5ebe8c8d276522f67c04cf53c' 
  AND (
    token = 'AS5tThyqDssacLUgfDw5fVqoBn/RRZPbbSWw5MQmHe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )