UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uggQsx0E8NLo/3fIc0npHeRQWnBoeTySKcJw0ObUWlI=' 
WHERE 
  key_id = '9900f7a28366379b531076f9d9dde922a7cb61fda11f2e173e6ee147939dfef8' 
  AND (
    token = 'uggQsx0E8NLo/3fIc0npHeRQWnBoeTySKcJw0ObUWlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )