UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbNl6F8FnbRZF6ZLmnmBHLaysfiCeDVWQZfGGp0/6Ac=' 
WHERE 
  key_id = '9db422239cb5dc31888090cb1f34af64b1ff510ca4f40a39bf87d57069423e12' 
  AND (
    token = 'tbNl6F8FnbRZF6ZLmnmBHLaysfiCeDVWQZfGGp0/6Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )