UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+8OKFWRzW3QCopELXC9M5IFhlkZUL8KSQGsHH7fom8=' 
WHERE 
  key_id = 'ce804cc65bed5789395c695b223a973f3aa72c40a956a73c1d7c75f1e68c93be' 
  AND (
    token = '3+8OKFWRzW3QCopELXC9M5IFhlkZUL8KSQGsHH7fom8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )