UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vAY4Ly5Pfd54ZGfFCqiGdvWpECHILHmJoBm9g61HoM=' 
WHERE 
  key_id = '1cbfb9b46b5cc458734c2c736f4991e704127635b9d901c66323482f32093a02' 
  AND (
    token = '9vAY4Ly5Pfd54ZGfFCqiGdvWpECHILHmJoBm9g61HoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )