UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOxD0FfqHP8e6cXYHsTq+uWgQgvXr98fLig3LplG41Y=' 
WHERE 
  key_id = '0bff4d1e740eaedb7dd9c9497210f6c2b0dbb1330f030b9728baef1a4d2c1edd' 
  AND (
    token = 'kOxD0FfqHP8e6cXYHsTq+uWgQgvXr98fLig3LplG41Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )