UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLj8n6UPKbsypOeOdu/qLaucQ69npjQ95xOg8tfOzd8=' 
WHERE 
  key_id = '45a20dfec45498b1bd11d8ee7f5bcc02b177428aee1db524156d18cd7384f996' 
  AND (
    token = 'YLj8n6UPKbsypOeOdu/qLaucQ69npjQ95xOg8tfOzd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )