UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2X7ZcZOw5cg/qLaoqbsw8IcYnvvVPwFkfOv8zRcBoiI=' 
WHERE 
  key_id = '664e38e855b1dafa9bc263572a3b96e37728d6697b7253d31cf0d3d06fc7d18e' 
  AND (
    token = '2X7ZcZOw5cg/qLaoqbsw8IcYnvvVPwFkfOv8zRcBoiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )