UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TJrkgWRtSMzfrTRQ7MLJLaivQA5UH5CyLeDSHBJx6w=' 
WHERE 
  key_id = '76da4f1d8676a0a323f3c25b11cc57869e9b9c4ae1e0f2cf1d2e81ec6aa1c3b5' 
  AND (
    token = '8TJrkgWRtSMzfrTRQ7MLJLaivQA5UH5CyLeDSHBJx6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )