UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QluyOwkNXNHqH7ZPa1vN675rcgMj53bpkmO04LBSeVw=' 
WHERE 
  key_id = 'e8700e001e6a1b07b445673faee578d9c2c7c5f909e9be1799cc9f56ff73a3e9' 
  AND (
    token = 'QluyOwkNXNHqH7ZPa1vN675rcgMj53bpkmO04LBSeVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )