UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYDY9o4/pNiRYaYU9OWRskxPDYx9ypc7BcIhF3MdhXM=' 
WHERE 
  key_id = 'd171b9529267d244d9d9d66672536e650f62a2c042a22c9f41d9014d30a54d65' 
  AND (
    token = 'eYDY9o4/pNiRYaYU9OWRskxPDYx9ypc7BcIhF3MdhXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )