UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJX2yXf/HDouckXVgdPH0kRWN64VLUq2zjYM6PPQsPs=' 
WHERE 
  key_id = '63a343bf33011f2ab72d4cb48d187d0ec33898d175801dcabff7a6ec1361d850' 
  AND (
    token = 'nJX2yXf/HDouckXVgdPH0kRWN64VLUq2zjYM6PPQsPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )