UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjQ4UIHUD+7KL30QkhSdQGHeO87jX9QmcL2feQB8xTc=' 
WHERE 
  key_id = 'b93589fb38d66b8bb7e8f992f16ff282ff6f3a73b7348e252d5ff903b3e5b31d' 
  AND (
    token = 'hjQ4UIHUD+7KL30QkhSdQGHeO87jX9QmcL2feQB8xTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )