UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ryt6us2M7a+p5bdYb43MCDWKA4+YA2fopERq2wV8X8=' 
WHERE 
  key_id = '8e60e8ce46e6c0ed4184910b7e3eafd7d86ac90967a1da7909446b49d5975a0d' 
  AND (
    token = '3ryt6us2M7a+p5bdYb43MCDWKA4+YA2fopERq2wV8X8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )