UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duRFlOD+SSRhJqTe3CcimJMPhWe0TKDFHLxnPC2QVuo=' 
WHERE 
  key_id = '824523b228f3be9e9c3c283db4a642c23e85f6720ad2bb7588a39962a718fef0' 
  AND (
    token = 'duRFlOD+SSRhJqTe3CcimJMPhWe0TKDFHLxnPC2QVuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )