UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mDMhI6Q6Xl8IrNNVg4oZ8+37lkTCOBj4v6dPQqfDzo=' 
WHERE 
  key_id = '52937dc62e4d27fbc2588f234aea60b113167eae7c206ad131bfd291f4e47d59' 
  AND (
    token = '9mDMhI6Q6Xl8IrNNVg4oZ8+37lkTCOBj4v6dPQqfDzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )