UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FTS9K91yBYg5Igu8p/F4sN4zFsowmhYj/jdWvxgwa30=' 
WHERE 
  key_id = '88143a87e460eb3414677a4988060eb7e9d350a00103a3de1cea1edc5146640a' 
  AND (
    token = 'FTS9K91yBYg5Igu8p/F4sN4zFsowmhYj/jdWvxgwa30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )