UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2estAQdxYaJACj+ILTc0CGzJyn+KuNVskezxEkYxMXc=' 
WHERE 
  key_id = 'd6e72e2bb0dabea89711b54afe4d5313126543ba4ee7322e41c62946441e418b' 
  AND (
    token = '2estAQdxYaJACj+ILTc0CGzJyn+KuNVskezxEkYxMXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )