UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CHAvv0G7RBesDFLUMPSZ0xu6ne3KY6AKchXUZWs416s=' 
WHERE 
  key_id = '5aef204cb05f9753499446455fc4977bed118a2755d5a9e3c4c3a040ef27f762' 
  AND (
    token = 'CHAvv0G7RBesDFLUMPSZ0xu6ne3KY6AKchXUZWs416s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )