UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysjNbJVRr7wUz9MffMhEVyhn0QV5yrSucGwoTsgF6LU=' 
WHERE 
  key_id = '41e9feb2d47ab245e1664792e73f829fb97729d39d1c4d5ae6e8eede621d23ed' 
  AND (
    token = 'ysjNbJVRr7wUz9MffMhEVyhn0QV5yrSucGwoTsgF6LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )