UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ckb616kfllzqQkLf/cwBZBhJ8zQd0RKsSlIAIutIhZs=' 
WHERE 
  key_id = 'd875120a0c49a2078fc0ea55583d48d6fdf0c6cbe76613b0e730fde1e679da68' 
  AND (
    token = 'Ckb616kfllzqQkLf/cwBZBhJ8zQd0RKsSlIAIutIhZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )