UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9K5Onmg0kC7uzXbDJf5ED9/vg+70fU9EpqrvZxUFhb0=' 
WHERE 
  key_id = '6662a823ef61948e82f3003b482e2ff2c117e5a7df75c894b5e7f00800437780' 
  AND (
    token = '9K5Onmg0kC7uzXbDJf5ED9/vg+70fU9EpqrvZxUFhb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )