UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBrjIF0yWXgehwBYyis7rOOUMZ90ONx51z5VjCQlSFc=' 
WHERE 
  key_id = '26f6322b28ab2fba2069ae6b7b21ed238896dec0c7b0c0a008050e8431c78fb3' 
  AND (
    token = 'ZBrjIF0yWXgehwBYyis7rOOUMZ90ONx51z5VjCQlSFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )