UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUc9T+ZhxDGvBPHL/WJ+cnaMUflGEHaom6B6aiHNy5s=' 
WHERE 
  key_id = 'f0bf312dff71182a73d13e9d42a477dd680afd4b7fc82f2ae1451771e64b25d6' 
  AND (
    token = 'rUc9T+ZhxDGvBPHL/WJ+cnaMUflGEHaom6B6aiHNy5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )