UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQLIBGKQEEW+H9UC69nw/GIddf0xdYW3cgnjN9mBw1U=' 
WHERE 
  key_id = '9e754b1b89a63cd4b83436ea48e6654efe398e9a4eef35fb3eae5c9ed052b2ed' 
  AND (
    token = 'mQLIBGKQEEW+H9UC69nw/GIddf0xdYW3cgnjN9mBw1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )