UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUijVMgErmk+mo5UieEKHCb7jQDS/wXd0E+JrMMHaGw=' 
WHERE 
  key_id = 'b7634e93f1853e13e52cec5ea3e72922ad0d8bb9d467684f5f6af7d4367180fb' 
  AND (
    token = 'yUijVMgErmk+mo5UieEKHCb7jQDS/wXd0E+JrMMHaGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )