UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHQdlrFnOYAmYjBA7vlKLOwkCpYXaDKTx0GAVHZwR5o=' 
WHERE 
  key_id = 'b427afea25df10a6419fcf0767ca8229e1932bc765ff13103c410c3348a81031' 
  AND (
    token = 'ZHQdlrFnOYAmYjBA7vlKLOwkCpYXaDKTx0GAVHZwR5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )