UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUIGxIZVzJEPqLt9EaXBLmi6TSwHlalt1XTjg8M1uOk=' 
WHERE 
  key_id = '2124736fb0a9abbcfc8eceb8829a3ac3fb042eaa2c1f5364287bb34e3579c68e' 
  AND (
    token = 'YUIGxIZVzJEPqLt9EaXBLmi6TSwHlalt1XTjg8M1uOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )