UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cngk0m3NihG4dlIWp9rhckM2ZkGhd0E9+/5JQI119aA=' 
WHERE 
  key_id = '2674295a14b84df9118821b92c6de3459cdb7c68954bd11d6189cc1c26de4942' 
  AND (
    token = 'Cngk0m3NihG4dlIWp9rhckM2ZkGhd0E9+/5JQI119aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )