UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JJCkSJj3eCVndyEQfeOW0O/i3jHibEGblmzxt5eQYw=' 
WHERE 
  key_id = '6b58d19eda45414f608d1a5439d3510a3159c08b13c3c28d74aa80fed49535bf' 
  AND (
    token = '5JJCkSJj3eCVndyEQfeOW0O/i3jHibEGblmzxt5eQYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )