UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjjH4xPHdxjsGzEGUCr9QA1JE867JMMjA+iTY5MBuKk=' 
WHERE 
  key_id = '0318806c339f3eaf59b1010d38c06ec85ec2c7075f399a06656d69a92a4b763a' 
  AND (
    token = 'NjjH4xPHdxjsGzEGUCr9QA1JE867JMMjA+iTY5MBuKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )