UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOINf3ar/vlTbIgin7ouhPY08UcSV9PWl7aoO122lDI=' 
WHERE 
  key_id = '8a6e1804ed6fc4093f4953cff5e7fd8ba23e09a3b226406d458e3e99f234eecc' 
  AND (
    token = 'xOINf3ar/vlTbIgin7ouhPY08UcSV9PWl7aoO122lDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )