UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsyg2NzIxbCXywjOOMCzJBJKdCd0lpowplv6hi9dw+k=' 
WHERE 
  key_id = 'e9f1dabb0a52d744c7fdba4dfe7d2b181e6922cfc836d2ef1c60e794f341444a' 
  AND (
    token = 'zsyg2NzIxbCXywjOOMCzJBJKdCd0lpowplv6hi9dw+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )