UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWs0YXHR159mF7t7Yufpw9M9CnuowZ0xRl8OGBkPmfA=' 
WHERE 
  key_id = '34d603358a332c6357ef086d756ee1fccab2d0ed0865f786b008482cd2ed87f7' 
  AND (
    token = 'uWs0YXHR159mF7t7Yufpw9M9CnuowZ0xRl8OGBkPmfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )