UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DkJWR3HRAUWC+cO7vFzgUsdB2pLTYNX43bcxmgmvMrY=' 
WHERE 
  key_id = 'febd20d29a930e182fc21b120a67c39c91bcb966a153c618fa7d80a10419be93' 
  AND (
    token = 'DkJWR3HRAUWC+cO7vFzgUsdB2pLTYNX43bcxmgmvMrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )