UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQAh+7PH9pzVwtCFNkZPPXWmkwK8cfrjNsJ2Ts84WM0=' 
WHERE 
  key_id = '84e45d83e583c21ab0b3df141ccfcdb7eff264a9e0935a547b830e463cb75d11' 
  AND (
    token = 'TQAh+7PH9pzVwtCFNkZPPXWmkwK8cfrjNsJ2Ts84WM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )