UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIxv1nXwuu66Qsvjc3PrwAV3aHzauj/O+zxMIkEgG5w=' 
WHERE 
  key_id = 'd1370f8d7a4d5c7629a1fb7dc808e8e3862b7bf778a96410cc254800bc2ddb08' 
  AND (
    token = 'BIxv1nXwuu66Qsvjc3PrwAV3aHzauj/O+zxMIkEgG5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )