UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeNXjgDizhKFNejVQ9uFlaDEuoGuIp6JiAsha8NASz8=' 
WHERE 
  key_id = 'ef52caaf7a2f0f303e58c79a38f14d7037c836e432ba123fb1993905656f0084' 
  AND (
    token = 'yeNXjgDizhKFNejVQ9uFlaDEuoGuIp6JiAsha8NASz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )