UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NeQZ7nQhnll0e3Yxtxo89uEcejEePskPdud6r8C4YEs=' 
WHERE 
  key_id = '5ee9ea8ee64a8aa88347e08207410fd8cd719ee94232e8b7692704a50f7da740' 
  AND (
    token = 'NeQZ7nQhnll0e3Yxtxo89uEcejEePskPdud6r8C4YEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )