UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KGe4uTxZpzczFKI7DlBkCrRCWi4kbGBgxAHYrgRwSI=' 
WHERE 
  key_id = '30f01da9f95b492cb79509bf874e58a12a6b4c18b5d4b3b65b9fc7ad39f52b86' 
  AND (
    token = '4KGe4uTxZpzczFKI7DlBkCrRCWi4kbGBgxAHYrgRwSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )