UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWM+VE+cxtt5DELUV77WFue2d8KogCEfNXDJybl64Wg=' 
WHERE 
  key_id = 'c33eb61dd270bd84cf353bdc69b7413de38e4dc332bf1fa16d77c5410f58397b' 
  AND (
    token = 'gWM+VE+cxtt5DELUV77WFue2d8KogCEfNXDJybl64Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )