UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvnuk/8aRD4sFWxLJdK1eXUPCPIW6Fsq3hzgje8Xm9Y=' 
WHERE 
  key_id = 'cd30267a0f4102ff695253690df2beafbf4504d6f8ab6c8e2ced55f27c9c7e74' 
  AND (
    token = 'cvnuk/8aRD4sFWxLJdK1eXUPCPIW6Fsq3hzgje8Xm9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )