UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHh6L8PxxqJv9Q+Ss7rDP0Qp7VzqGDpbBXNA1JDz/EA=' 
WHERE 
  key_id = '44b312f8d6d63b18111c86ddc2fa7f79adef42008ea092c49d27f4b8c106dbe0' 
  AND (
    token = 'pHh6L8PxxqJv9Q+Ss7rDP0Qp7VzqGDpbBXNA1JDz/EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )