UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJhRp5m2CjEYdf+581IHs6LAWAzzxffVgRj0XGwBYx8=' 
WHERE 
  key_id = 'f04c4f33cb457e32e32a904dd210a8c9a906c8adf40bd5ff98b4c7e8b43a72bd' 
  AND (
    token = 'RJhRp5m2CjEYdf+581IHs6LAWAzzxffVgRj0XGwBYx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )