UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpdgkGIdABG+mk9X+cv9qz9S/plQXSkNFyDmsrddrtY=' 
WHERE 
  key_id = '2c7141bebfcd71f50fc1cbada3bbb6fb20dc4d50d5e200346b2ae136a414c974' 
  AND (
    token = 'zpdgkGIdABG+mk9X+cv9qz9S/plQXSkNFyDmsrddrtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )