UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peTE1A/+XK/qvbyR62lJ3gO3aXaBVIM5pYXbfWKr3gI=' 
WHERE 
  key_id = 'b8e4e091d72c964d1bf3b3736b193fa378708ec44587e96f26ccc1fac0bacd59' 
  AND (
    token = 'peTE1A/+XK/qvbyR62lJ3gO3aXaBVIM5pYXbfWKr3gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )