UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l1SUtcJCJEzbLMQjg0Q7AUtm2UZlUV1ZdlGkdE5IUao=' 
WHERE 
  key_id = '489ce2b533089b92b92df9a312cc993dab88976933e37eed318f65372a1ac741' 
  AND (
    token = 'l1SUtcJCJEzbLMQjg0Q7AUtm2UZlUV1ZdlGkdE5IUao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )